@article{PIM_2007_N_S_82_96_a2,
     author = {Kosta Do\v{s}en and Zoran Petri\'c},
     title = {Relevant {Categories} and {Partial} {Functions}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {17 },
     publisher = {mathdoc},
     volume = {_N_S_82},
     number = {96},
     year = {2007},
     zbl = {1164.03002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_2007_N_S_82_96_a2/}
}