- ISSN 0010-0765 printed
- ISSN 1212-6950 electronic
K. Eckardt
- J. Tax, P. Sedmera, J. Vokoun, K. Eckardt, I. Komersová and Z. Vaněk
ε1-Pyrromycinone, a new anthracyclinone from Streptomyces galilaeus JA 3043
1973, Vol. 38, Issue 9, pp. 2661–2664 [Abstract]