Caspar Rüegg, J., Burggren, W., Ishii, S., Johansen, K., Langer, H., Neuweiler, G., & Randall, D. J. (1986). Calcium in muscle activation: A comparative approach (1 edition.). New York, Estados Unidos: Springer-Verlag Berlin Heidelberg.

Caspar Rüegg, Johann, W. Burggren, S. Ishii, K. Johansen, H. Langer, G. Neuweiler, and D. J. Randall. Calcium in Muscle Activation: A Comparative Approach. 1 edition. New York, Estados Unidos: Springer-Verlag Berlin Heidelberg, 1986.

Caspar Rüegg, Johann, et al. Calcium in Muscle Activation: A Comparative Approach. 1 edition. New York, Estados Unidos: Springer-Verlag Berlin Heidelberg, 1986.