● Thiemann JE,Beretta G,Coronelli C,Panani H (1969). Antibiotic production by new form-genera of the Actinomycetales. II. Antibiotic A-672 isolated from a new species of Actinoplanes: A/ Thiemann JE, Beretta G, Coronelli C, Pagani H: Antibiotic production by new form-genera of the Actinomycetales. II. Antibiotic A-672 isolated from a new species of Actinoplanes: Actinoplanes brasiliensis nov. sp. J. Antibiot.22, 119-25.
