1. The fine structure of the sea urchin spermatozoa as revealed by the electron microscope;Afzelius;Z. Zellforsch.,1955
2. The acrosomal reaction of spermatozoa during fertilization or treatment with egg water;Afzelius;Exptl. Cell Res.,1957
3. Existence d'un axe nucléaire dans le spermatozoïde de la Limule; ses relations avec la réaction acrosomienne;André;J. Microscopie,1963
4. Function of hyaluronidase in fertilization;Austin;Nature,1948
5. Capacitation and the release of hyaluronidase from spermatozoa;Austin;J. Reprod. Fertility,1960