@book{15668,
	author = {Poli︠a︡kova, A. A. and Khmelʹnit︠s︡kiĭ, R. A.},
	title = {Introduction to mass spectrometry of organic compounds},
	publisher = {Israel Program for Scientific Translations;},
	year = {1968.},
	address = {Jerusalem,},
	note = {Translation of Vvedenie v mass-spektrometrii︠u︡ organicheskikh soedinenii.}
}