8.
Sandage, A. and
Tamman, G. A., in the proceedings of First ESO-CERN Symposium: Large Scale Structure of the Universe, Cosmology and Fundamental Physics,
Setti, G. and
Hove, L. Van, eds.,
CERN, Geneva,
1983, pp.
127, (
1984);
Loh, E. D. and
Spillar, E. J.,
Ap. J.
303,
154 (
1986);
Loh, E. D. and
Spillar, E. J.,
Ap. J.
307,
L1 (
1986).
Google Scholar