Medial and distributively generated near-rings Gary BirkenmeierHenry Heatherly OriginalPaper Pages: 97 - 101
Oscillations of first-order neutral equations with variable coefficients Q. ChuanxiG. Ladas OriginalPaper Pages: 103 - 111
A markov type inequality for higher derivatives of polynomials P. Dörfler OriginalPaper Pages: 113 - 122
A theorem of global existence of solutions to nonlinear wave equations in four space dimensions Jianmin Gao OriginalPaper Pages: 123 - 134
Radial functions and regularity of solutions to the Schrödinger equation Elena Prestini OriginalPaper Pages: 135 - 143
New proof of Naimark's theorem on the existence of nonpositive invariant subspaces for commuting families of unitary operators in Pontryagin spaces Zoltán Sasvári OriginalPaper Pages: 153 - 156
Minkowski's successive minima and the zeros of a convexity-function J. M. Wills OriginalPaper Pages: 157 - 164
