@article{ZNSL_1997_239_a4,
     author = {V. A. Borovikov},
     title = {Far field excited by moving oscillating source in resonance case},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {61--70},
     publisher = {mathdoc},
     volume = {239},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1997_239_a4/}
}