UDAYA PRAKASH N.K., VITTAL B.P.R. (2003): Aerometric study on thermophilous fungi in a farm house, Chennai. Czech Mycology 55(3-4): 253-259 [published: 22nd December, 2003]
Present state, modern methods and perspectives in Penicillium study. Czech Mycology 48(3): 225-229 [published: 22nd December, 1995]