@article{ZVMMF_1977_17_5_a21,
     author = {O. M. Makarov},
     title = {The lower bound of the number of multiplication operations for calculating the product of {Hankel} matrices},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1298--1301},
     publisher = {mathdoc},
     volume = {17},
     number = {5},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1977_17_5_a21/}
}