ESC NN-Potentials in Momentum Space. I. PS-PS Exchange Potentials
  A momentum space representation is derived for the Nijmegen Extended-Soft-Core (ESC) interactions. The partial wave projection of this representation is carried through, in principle for Two-Meson-Exchange (TME) in general. Explicit results for the momentum space partial wave NN-potentials from PS-PS-Exchange are given. 
Th. A. Rijken, H. Polinder, J. Nagata