Interaction theory: Relativistic hydrogen atom and the Lamb shift Solomon L. Schwebel OriginalPaper Pages: 931 - 939
The mathematical foundations of dimensional analysis and the question of fundamental units Peter Szekeres OriginalPaper Pages: 957 - 974
Thin cylindrical shell of dust under rigid rotation in general relativity A. PapapetrouA. MacedoM. M. Som OriginalPaper Pages: 975 - 983
A new approach to the theory of elementary domains Toshiyuki ToyodaKunio Yasue OriginalPaper Pages: 993 - 1002