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Differential Equations: Geometric Theory, 2nd ed by Solomon Lefschetz,  1962
Stability By Liapunov's Direct Methods by Joseph and Lefschetz, Solomon La Salle,  1961
Algrebraic Topology by Solomon Lefschetz,  1955-01-01
Introduction to Topology (Princeton Mathematical Series No 11) by Solomon Lefschetz,  1949-01-01
Algebraic Geometry. by Solomon. Lefschetz,  1953
ANNALS OF MATHEMATICS JULY 1947 ON GOLDBACH-VINOGRADOV'S THEOREM by SOLOMON LEFSCHETZ,  1947
Contributions to the Theory of Nonlinear Oscillations - Volume III by Solomon Lefschetz,  1956-01-01
Introduction to Topology by Solomon Lefschetz,  1949-01-01
Algebraic Topology. by Solomon. Lefschetz,  1963-01-01
Differential Equations Geometric the 2ND Edition by Solomon Lefschetz,  1963
Differential Equations: Geometric Theory by Solomon Lefschetz,  1957-01-01
L'analysis situs et la geometrie algebrique (Collection de monographies sur la theorie des fonctions) (French Edition) by Solomon Lefschetz,  1924
ANNALS OF MATHEMATICS, VOL. 57, NO. 3 by SOLOMON LEFSCHETZ,  1953
Topology. 2nd edition by Solomon Lefschetz,  1956 |