[1341] Uniqueness in cauchy's problem for elliptic equations with double characteristics

[1342] On the boundary behavior of solutions to a class of elliptic partial differential equations

[1343] Kriterien für diophantische Ungleichungen, indefinite Haupt-formen und Hauptideale quadratischer Zahlkörper

[1344] Real algebras with a Hilbert space structure

[1345] On the lower order of$f(z)e$^{π}$(z)$