@book{15505,
	author = {Bitsadze, A. V. and Volosova, V. M. ; tr.},
	title = {Equations of mathematical physics},
	publisher = {MIR Publication},
	year = {1980},
	address = {Moscow},
	note = {"Tr. from the Russian by V. M. Volosova and I. G. Volosova".}
}