@article{ZVMMF_1973_13_1_a21,
     author = {J. V. Romanovsky and M. G. Sorokina},
     title = {A one-sided search of the tree of variants in the method of {Land} and {Doig}},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {221--227},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_1_a21/}
}