@article{SJVM_2003_6_1_a1,
     author = {A. S. Bulgak},
     title = {An algorithm for testing the practical regularity of interval matrices},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {17--23},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2003_6_1_a1/}
}