@article{ZNSL_1991_195_a2,
     author = {V. F. Badjukov},
     title = {The {Weak} {Rayleigh} {Hypothesis} and some {Properties} of the {Metaharmonic} {Function} {Systems}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {19--28},
     publisher = {mathdoc},
     volume = {195},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1991_195_a2/}
}