1. Bergman, K., Burke, P.W., Cerd�-Olmedo, E., David, C.N., Delbr�ck, M., Foster, K.W., Goodell, E.W., Heisenberg, M., Meissner, G., Zalokar, M., Dennison, D.S., Shropshire, W., Jr. (1969) Phycomyces. Bact. Rev. 33, 99?157
2. Buder, J. (1918) Die Inversion des Phototropismus bei Phycomyces. Ber. Dtsch. Bot. Ges. 36, 104?105
3. Dennison, D.S., Foster, K.W. (1977) Intracellular rotation and the phototropic response of Phycomyces. Biophys. J. 18, 103?123
4. Foster, K.W. (1972) The photoresponses of Phycomyces: analysis using manual techniques and an automated machine which precisely tracks and measures growth during programmed stimuli. Ph.D. thesis, California Institute of Technology, Pasadena, USA
5. Foster, K.W. (1977) Phototropism of coprophilous Zygomycetes. Annu. Rev. Biophys. Bioeng. 6, 419?443