@article{DM_1990_2_2_a6,
     author = {V. \`E. Zverovich and I. \'E. Zverovich and R. I. Tyshkevich},
     title = {Graphs with a~matroid number that does not exceed~2},
     journal = {Diskretnaya Matematika},
     pages = {82--88},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1990_2_2_a6/}
}