1. Effect of post-thaw warming on viability of bovine spermatozoa thawed at different rates in french straws;Abreu;J. Dairy Sci.,1979
2. Motility and fertility after rapid and slow thawing of semen in ice water;Boyd;A. D. Digest.,1968
3. Motility and fertility during post-thawing storage of bovine spermatozoa frozen concentrated, thawed and reextended;Desjardine;J. Dairy Sci.,1962
4. Zur Technik der Samentiefkühlung. Dtsch. tierärztl. Wschr. 62. Beil.;Eibl;Fortpflzg. Zuchthyg. Haustierbesmg.,1955
5. Foote , R.H. H.O. Dunn 1955 Buffers extenders and methods of freezing semen. Mimco Routine Lab. Procedure, Cornell Univ. and N.Y.A.B.C. Nr. 11