@article{PIM_2000_N_S_67_81_a1,
     author = {Branimir \v{S}e\v{s}elja and Andreja Tepav\v{c}evi\'c},
     title = {Relative {Complements} in the {Weak} {Congruence} {Lattice}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {7 },
     publisher = {mathdoc},
     volume = {_N_S_67},
     number = {81},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_2000_N_S_67_81_a1/}
}