APA

Krasnov M. e. a., . (1971). Problems and exercises in integral equations. : Mir Publishers, Moscow.

Chicago

Krasnov M et al, . 1971. Problems and exercises in integral equations. : Mir Publishers, Moscow.

Harvard

Krasnov M. e. a., . (1971). Problems and exercises in integral equations. : Mir Publishers, Moscow.

MLA

Krasnov M et al, . Problems and exercises in integral equations. : Mir Publishers, Moscow. 1971.