APA (7th ed.) Citation

Ėskin, G. I. (1980). Boundary value problems for elliptic pseudodifferential equations. American Math. Soc.

Chicago Style (17th ed.) Citation

Ėskin, Grigorij I. Boundary Value Problems for Elliptic Pseudodifferential Equations. Providence, RI: American Math. Soc, 1980.

MLA (9th ed.) Citation

Ėskin, Grigorij I. Boundary Value Problems for Elliptic Pseudodifferential Equations. American Math. Soc, 1980.