1. Arnold, W. N., 1981. Yeast cell envelopes: biochemistry, biophysics and ultrastructure. (Arnold, W. N., ed.) Vol 2, Chap. 1, CRC Press, Boca Raton.
2. Arnold, W. N., 1974. J. Bacteriol. 120: 886?894.
3. Arnold, W. N. & Garrison, R. G., 1979. J. Bacteriol. 137: 1386?1394.
4. Van der Walt, J. P., 1970. The yeasts, a taxonomic study (Lodder, J., ed.) pp. 682?690. Elsevier-North-Holland, Amsterdam.
5. Pappagianis, D. & Phaff, H. J., 1956. Antonie van Leeuwenhoek J. Microbiol. Serol. 22: 353?370.