Ahrens, T.; Feenberg, E.; Primakoff, H. Pseudoscalar interaction in the theory of beta-decay. (English) Zbl 0046.44004 Phys. Rev., II. Ser. 87, 663-664 (1952). PDFBibTeX XMLCite \textit{T. Ahrens} et al., Phys. Rev., II. Ser. 87, 663--664 (1952; Zbl 0046.44004) Full Text: DOI
Feenberg, E.; Primakoff, H. Interaction of cosmic-ray primaries with sunlight and starlight. (English) Zbl 0032.14002 Phys. Rev., II. Ser. 73, 449-469 (1948). PDFBibTeX XMLCite \textit{E. Feenberg} and \textit{H. Primakoff}, Phys. Rev., II. Ser. 73, 449--469 (1948; Zbl 0032.14002) Full Text: DOI