@article{ZVMMF_1966_6_2_a29,
     author = {V. B. Lidskii},
     title = {Differentialoperatoren der mathematischen {Physik:} {Hellwig,} {G.} {Eine} {Einf\"uhrung,} {Berlin{\textendash}G\"ottingen{\textendash}Heidelberg,} {Springer,} {XII} pp.~253},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {404--405},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_2_a29/}
}