@article{ZVMMF_2004_44_8_a3,
     author = {A. F. Albu and V. I. Zubov and V. A. Inyakin},
     title = {Optimal control of the melting process and solidification of a substance},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1364--1379},
     publisher = {mathdoc},
     volume = {44},
     number = {8},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2004_44_8_a3/}
}