@article{ZNSL_2014_426_a0,
     author = {V. M. Babich},
     title = {Georgii {Ivanovich} {Petrashen'} (1914--2004)},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--6},
     publisher = {mathdoc},
     volume = {426},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2014_426_a0/}
}