@article{PIM_2005_N_S_78_92_a0,
     author = {Kosta Do\v{s}en and Zoran Petri\'c},
     title = {Coherence of {Proof-net} {Categories}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {1 },
     publisher = {mathdoc},
     volume = {_N_S_78},
     number = {92},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_2005_N_S_78_92_a0/}
}