1. A new technique of artificial insemination for salmonids using a sperm diluent;Billard;Fisheries,1977
2. Testicular feed-back on the hypothalamo-pituitary axis in rainbow trout (Salmo gairdneri R.);Billard;Ann. Biol. Anim. Biochim. Biophys,1978
3. Sensibilité à la température des différentes étapes de la reproduction chez la truite arc-en-ciel;Billard;Cah. Lab. Montereau,1977
4. Stimulation of gonadotropin secretion after castration in rainbow trout;Billard;Gen. Comp. Endocrinol,1977
5. Endocrine control of the teleost reproductive cycle and its relation to external factors: Salmonid and cyprinid models;Billard,1978