Functions and graphs / [by] I. M. Gelfand, E. G. Glagoleva, and E. E. Shnol. Translated and adapted from the second Russian ed. by Thomas Walsh and Randell Magee
"[American ed. prepared by the] Survey of recent East European mathematical literature; a project conducted by Izaak Wirszup, Department of Mathematics, the University of Chicago, under a grant from the National Science Foundation." Translation of Funkt͡sii i grafiki (romanized form).