VAMPOLA P. (1993): The North American polypore Fibroporia radiculosa was found in Czechoslovakia. Česká Mykologie 46(3-4): 223-227 [published: 25th August, 1993]
VAMPOLA P., POUZAR Z. (1993): Contribution to the knowledge of a rare resupinate polypore Amyloporia sitchensis. Česká Mykologie 46(3-4): 213-222 [published: 25th August, 1993]
VAMPOLA P. (1992): Oligoporus septentrionalis, a new polypore for Czechoslovak mycoflora. Česká Mykologie 45(4): 144-149 [published: 21st May, 1992]