@article{YJOR_1997_7_2_a0,
     author = {Miroslav Marjanovi\'c and Sr{\dj}an Stankovi\'c and Rajko Tomovi\'c},
     title = {A {Semi-Topological} {Classification} of the {Line} {Figures}},
     journal = {Yugoslav journal of operations research},
     pages = {167 },
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {1997},
     zbl = {0942.68115},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_1997_7_2_a0/}
}