1. Schilling E, Vengust M, Bajt G, Tomcic M. The osmotic resistance test (ORT) of boar spermatozoa and the relation to pregnancy rate and litter size. In: Proceedings of the Ninth IPVS Congress, Barcelona; 1986. p. 77.
2. The rate of l-lactate production: a feasible parameter for the fresh diluted boar semen quality analysis;Rigau;Anim. Reprod. Sci.,1996
3. Prediction of porcine semen fertility by homologous in vitro penetration (hIVP) assay;Gadea;Anim. Reprod. Sci.,1998
4. Aumuller R, Willeke H. Computer controlled analysis of boar semen with the “Cellsoft” system. In: Proceedings of the Eleventh International Congress on Animal Reproduction and Artificial Insemination, Dublin, Ireland; 1988. p. MS227.
5. Correlation between heterospermic fertility and assays of porcine seminal quality before and after cryopreservation;Hammit;Theriogenology,2003