[1051] Analytic ramifications and flat couples of local rings

[1052] Über die Anwendung der Variationsrechnung in der Theorie der Eigenschwingungen und über neue Klassen von Funktionalgleichungen

[1053] On the regularity of difference schemes Part II. Regularity estimates for linear and nonlinear problems

[1054] Homeomorphisms of the line which preserve BMO

[1055] Factorization of generalized theta functions in the reducible case