@article{IVM_1975_10_a15,
     author = {B. L. Laptev and A. P. Norden and B. G. Gabdulkhaev},
     title = {In memoriam {Boris} {Mikhailovich} {Gagaev}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {100--101},
     publisher = {mathdoc},
     number = {10},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1975_10_a15/}
}