Suppressive influence of periodic and chaotic laser light on cancer cells. - Claudia M. Kacher; Herbert Klima; Karl W. Kratky (Int. J. Model. Identif. Control., 2008)

Ultraweak photon emission of Psilocybe cubensis mycelium tissue: comparison of tissue treated with acoustic waves and non-treated tissue. - Herbert Klima; Ivan Lucic; Karl W. Kratky (Int. J. Model. Identif. Control., 2008)