1. Porphyrins and Metallo Porphyrins;Falk,1964
2. Industrial applications of homogeneous catalysis. A review
3. Coordination Compounds of Porphyrins and Phthalocyanines;Berezin,1981
4. Catalysis by Supported Complexes;Yermakov,1981
5. The Porphyrin Structure and Synthesis;David,1987