by Rademacher, R.A., Clark, J.D.
Published in [1993] Proceedings of the Twenty-sixth Hawaii International Conference on System Sciences (1993)

by Goyal, S.M, Mech, L.D, Rademacher, R.A, Khan, M.A, Seal, U.S
Published in Journal of the American Veterinary Medical Association (01.11.1986)