Wong, M. W. (1999). An introduction to pseudo-differential operators (2. ed.). Singapore: World scientific.
Чикагска система за цитиранеWong, Man Wah. An Introduction to Pseudo-differential Operators. 2. ed. Singapore: World scientific, 1999.
MLA формат за цитиранеWong, Man Wah. An Introduction to Pseudo-differential Operators. 2. ed. Singapore: World scientific, 1999.
Внимание: Тези цитати може да не са 100% точни.