Forward π+ electroproduction in the first resonance region at four-momentum transfers q2 = −0.15 and −0.3 GeV2/c2
H. Breuker,
Volker Burkert,
E. Ehses,
W. Hillen,
G. Knop,
H. Kolanoski,
M. Leenen,
Ch. Nietzel,
U. Opara,
M. Rosenberg,
Nuclear Physics B · 1978 · 26 citations · 9 references