LIBRARY A Course in Mathematical Analysis (vol. 3, pt. 1): Variation of solutions, Partial differential equations of the second order 1959 · ENG · PDF View details →
LIBRARY Cours d'analyse mathématique (vol. 3): Intégrales infiniment voisines, Équations aux dérivées partielles du second ordre, Équations intégrales, Calcul des variations (5ᵉ ed.) 1956 · FRA · DJVU View details →
LIBRARY A Course in Mathematical Analysis (vol. 1): Derivatives and differentials, Definite integrals, Expansion in series, Applications to geometry 1916 · ENG · DJVU View details →
LIBRARY A Course in Mathematical Analysis (vol. 2, pt. 1): Functions of a complex variable 1916 · ENG · DJVU View details →