1. Ghuysen, J. M.: Purification of actinomycetin (to Societe Belge de l’azote et des produits chimiques du S. H. MARLY). Belg. 517, 191 (1953). Chem. Abstr. 53, 5600e (1959).
2. Ghuysen, J. M.: Activite pneumolytique de l’actinomycetine. Compt. rend. soc. biol. 148, 729 (1954).
3. Ghuysen, J. M.: Bacteriolytic activities of the actinomycetin of Streptomyces albus. Arch. intern, physiol. et biochem. 65, 173 (1957).
4. Ghuysen, J. M.: Acetylhexosamine compounds enzymatically released from Micrococcus lysodeikticus cell walls. Biochim. et Biophys. Acta 40, 473 (1960).
5. Ghuysen, J.M.: Precisions sur la structure des complexes disaccharidepeptide liberes des parois de Micrococcus lysodeikticus. Biochim. et Biophys. Acta 47, 561-(1961a).