@article{ZNSL_1987_165_a11,
     author = {L. A. Molotkov},
     title = {Vibration equations of plates with general anisotropy},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {122--135},
     year = {1987},
     volume = {165},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1987_165_a11/}
}