Calculus in 1970

Séminaire Pierre Lelong (Analyse). Année 1969: Institut Henri Poincaré, Paris by

Norm Ideals of Completely Continuous Operators by Schatten, Robert

Aufgaben Und Lehrsätze Aus Der Analysis: Erster Band Reihen - Integralrechnung - Funktionentheorie by Szegö, Gabor, Polya, Georg

Multidimensional Inverse Problems for Differential Equations by Romanov, V. G., Lavrentiev, M. M., Vasiliev, V. G.

A First Course on Complex Functions by Jameson, G.