@book{12649,
	author = {Batygin, Vladimir Vladimirovich. and Toptygin, I. N.},
	title = {Problems in electrodynamics},
	publisher = {Academic Press},
	year = {[c1964]},
	address = {London,},
	note = {"Based on lectures given in the Departments of Electronics and Physics and Mechanics of the Leningrad Polytechnical Institute."}
}