@article{DA_1995_2_4_a3,
     author = {A. A. Makhnev},
     title = {On regular graphs in which each edge lies in the largest number of triangles},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {42--53},
     publisher = {mathdoc},
     volume = {2},
     number = {4},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1995_2_4_a3/}
}