Physics Letters B
Publication date:
1980-01-01
Volume:
92
Pages:
186 -
188
Author:
Berends, FA
Kunszt, Z ; Gastmans, Raymond
Keywords:
0105 Mathematical Physics, 0201 Astronomical and Space Sciences, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, Nuclear & Particles Physics, 49 Mathematical sciences, 51 Physical sciences