1.
, . Almost periodic functions and differential equations. Cambridge [Cambridgeshire], New York: Cambridge University Press; 1982.
et . Almost periodic functions and differential equations. Cambridge [Cambridgeshire], New York : Cambridge University Press, 18 mai 1982. ISBN 0-521-24407-2
Levitan Boris Moiseevič & Jikov Vasili Vasilievitch. (1982). Almost periodic functions and differential equations. Cambridge University Press.
Style de citation MLA (8e éd.)Levitan Boris Moiseevič et Jikov Vasili Vasilievitch. Almost Periodic Functions and Differential Equations. Cambridge University Press, 1982.
Attention : ces citations peuvent ne pas être correctes à 100%.