The extendability of solutions of perturbed scalar differential equations

<i>Stability by Liapunov's Direct Method With Applications</i>

Joseph La Salle, Solomon Lefschetz, R. C. Alverson · Physics Today · 1962 · 703 citations

Natural Sciences, Mathematics, Differential Equations +10

Ordinary Differential Equations

J. C. Burkill, G. Birkhoff, G.-C Rota · The Mathematical Gazette · 1964 · 224 citations

Natural Sciences, Mathematics, Differential Equations +6

Representation theory of almost connected groups

Ronald L. Lipsman · Pacific Journal of Mathematics · 1972 · 47 citations · Full text

Natural Sciences, Architectural Representation, Representation Theory +9

Integrated orthonormal series

James McLaughlin · Pacific Journal of Mathematics · 1972 · 42 citations · Full text

Computing, Electrical Engineering, Number Theory +11

On a generalization of Σ-spaces

Akihiro Okuyama · Pacific Journal of Mathematics · 1972 · 33 citations · Full text

Natural Sciences, Mathematics, Discrete Mathematics +11