@article{Bernstein, author = {Bernstein, I. S.}, title = {Spontaneous reorganization of a Pigtail monkey group}, series = {C. R. Carpenter (Ed.) Behaviour, New York and Basel (S. Karger) 1969, pp. 48-51.}, journal = {C. R. Carpenter (Ed.) Behaviour, New York and Basel (S. Karger) 1969, pp. 48-51.}, language = {en} }