diff --git a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal2dpressure2p.hh b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal2dpressure2p.hh
index 719ca9a258ea7926ff196dbb6db8ab31bd6d4e31..b1522fda28d038a4a373623b8120ce98e3fb6956 100644
--- a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal2dpressure2p.hh
+++ b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal2dpressure2p.hh
@@ -43,12 +43,9 @@ namespace Dumux
  *  Here, \f$ \Phi_\alpha \f$ denotes the potential of phase \f$ \alpha \f$, \f$ \boldsymbol K \f$ the intrinsic permeability,
  * \f$ \lambda_t \f$ the total mobility, \f$ f_\alpha \f$ the phase fractional flow function.
  *
- * More details on the equations can be found in H. Hoteit, A. Firoozabadi.
- * Numerical modeling of thwo-phase flow in heterogeneous permeable media with different capillarity pressures. Adv Water Res (31), 2008
+ * More details on the equations can be found...
  *
- *  Remark1: only for 2-D quadrilateral grid
- *
- *  Remark2: implemented for UGGrid, ALUGrid, or SGrid/YaspGrid
+ *  Remark: only for 3-d hexahedral grids
  *
  *\tparam TypeTag The problem Type Tag
  */
diff --git a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontainer.hh b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontainer.hh
index 6efe579a9e942a0837c84dba35c3fd2fad91aeac..eb171fbb73d7e70ee35034d5ef7b2eb3a87df21c 100644
--- a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontainer.hh
+++ b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontainer.hh
@@ -37,7 +37,7 @@ bool sort_compare(const std::vector<int>& entryI, const std::vector<int>& entryJ
     return (entryI[1] < entryJ[1]);
 }
 
-//! \ingroup diffusion
+//! \ingroup FVPressure2p
 /*! Interactionvolume container for 3-d MPFA L-method
  */
 template<class TypeTag>
diff --git a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontaineradaptive.hh b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontaineradaptive.hh
index c7878e606186af12475a2c7003a6797341730013..4169e8815d9b7958aad826b997914ecae3321171 100644
--- a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontaineradaptive.hh
+++ b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dinteractionvolumecontaineradaptive.hh
@@ -33,7 +33,7 @@
 namespace Dumux
 {
 
-//! \ingroup diffusion
+//! \ingroup FVPressure2p
 /*! Interactionvolume container for 3-d MPFA L-method
  */
 template<class TypeTag>
diff --git a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2p.hh b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2p.hh
index 57bb073e04a117e9d8561d7e259107e3e8511ed3..91c56e8dfb980fab70732ac6716ce9e2c7bae1ce 100644
--- a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2p.hh
+++ b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2p.hh
@@ -34,7 +34,7 @@
 
 namespace Dumux
 {
-//! \ingroup diffusion
+//! \ingroup FVPressure2p
 /*! Finite Volume-MPFAL-Implementation of the equation
  * \f$ - \text{div}\, \mathbf{v}_t = - \text{div}\, (\lambda_t \mathbf{K} \text{grad}\, \Phi_w + f_n \lambda_t \mathbf{K} \text{grad}\, \Phi_{cap}   ) = 0, \f$, or
  * \f$ - \text{div}\, \mathbf{v}_t = - \text{div}\, (\lambda_t \mathbf{K} \text{grad}\, \Phi_n - f_w \lambda_t \mathbf{K} \text{grad}\, \Phi_{cap}   ) = 0, \f$.
@@ -43,8 +43,13 @@ namespace Dumux
  * on \f$\Gamma_2\f$. Here,
  * \f$Phi_\alpha \f$ denotes the potential of phase \f$\alpha\f$, \f$K\f$ the intrinsic permeability,
  * \f$\lambda_t\f$ the total mobility, \f$this->f_\alpha\f$ the phase fractional flow function.
+ *
  * More details on the equations can be found in
- * H. Hoteit, A. Firoozabadi. Numerical modeling of thwo-phase flow in heterogeneous permeable media with different capillarity pressures. Adv Water Res (31), 2008
+ * M. Wolff, Y. Cao, B. Flemisch, R. Helmig, and B. Wohlmuth (2013a). Multi-point flux
+ * approximation L-method in 3D: numerical convergence and application to two-phase
+ * flow through porous media. In P. Bastian, J. Kraus, R. Scheichl, and M. Wheeler,
+ * editors, Simulation of Flow in Porous Media - Applications in Energy and Environment. De Gruyter.
+ *
  */
 template<class TypeTag>
 class FvMpfaL3dPressure2p: public FVPressure<TypeTag>
diff --git a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2padaptive.hh b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2padaptive.hh
index 5459ae32a44b999833cd6cf2b0fcb2e45d1fca6f..8446769870ef2f6d03b8810541fd5c250bb4213a 100644
--- a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2padaptive.hh
+++ b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dpressure2padaptive.hh
@@ -33,7 +33,7 @@
 
 namespace Dumux
 {
-//! \ingroup diffusion
+//! \ingroup FVPressure2p
 /*! Finite Volume-MPFAL-Implementation of the equation
  * \f$ - \text{div}\, \mathbf{v}_t = - \text{div}\, (\lambda_t \mathbf{K} \text{grad}\, \Phi_w + f_n \lambda_t \mathbf{K} \text{grad}\, \Phi_{cap}   ) = 0, \f$, or
  * \f$ - \text{div}\, \mathbf{v}_t = - \text{div}\, (\lambda_t \mathbf{K} \text{grad}\, \Phi_n - f_w \lambda_t \mathbf{K} \text{grad}\, \Phi_{cap}   ) = 0, \f$.
@@ -42,8 +42,11 @@ namespace Dumux
  * on \f$\Gamma_2\f$. Here,
  * \f$Phi_\alpha \f$ denotes the potential of phase \f$\alpha\f$, \f$K\f$ the intrinsic permeability,
  * \f$\lambda_t\f$ the total mobility, \f$this->f_\alpha\f$ the phase fractional flow function.
- * More details on the equations can be found in
- * H. Hoteit, A. Firoozabadi. Numerical modeling of thwo-phase flow in heterogeneous permeable media with different capillarity pressures. Adv Water Res (31), 2008
+ *
+ * M. Wolff, Y. Cao, B. Flemisch, R. Helmig, and B. Wohlmuth (2013a). Multi-point flux
+ * approximation L-method in 3D: numerical convergence and application to two-phase
+ * flow through porous media. In P. Bastian, J. Kraus, R. Scheichl, and M. Wheeler,
+ * editors, Simulation of Flow in Porous Media - Applications in Energy and Environment. De Gruyter.
  */
 template<class TypeTag>
 class FvMpfaL3dPressure2pAdaptive: public FvMpfaL3dPressure2p<TypeTag>
diff --git a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dtransmissibilitycalculator.hh b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dtransmissibilitycalculator.hh
index 9c2bb469a46e28bef4d776f30be04711df85c4a9..d563843316fd0d2f64745d7f5663a77d1577099e 100644
--- a/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dtransmissibilitycalculator.hh
+++ b/dumux/decoupled/2p/diffusion/fvmpfa/lmethod/fvmpfal3dtransmissibilitycalculator.hh
@@ -29,7 +29,7 @@
 
 namespace Dumux
 {
-//! \ingroup diffusion
+//! \ingroup FVPressure2p
 /*! Provides methods for transmissibility calculation.
  */
 template<class TypeTag>