- ISSN 0010-0765 printed
- ISSN 1212-6950 electronic
Ognyan I. Petrov
- Ognyan I. Petrov, Veneta B. Kalcheva and Antonina Ts. Antonova
C-Formylation of Some 2(3H)-Benzazolones and 2H-1,4-Benzoxazin-3(4H)-one
1997, Vol. 62, Issue 3, pp. 494–497 [Abstract] - Ognyan I. Petrov, Veneta B. Kalcheva and Antonina Ts. Antonova
Synthesis of 2(3H)-Benzoxa(thia)zolones Containing a Heterocycle in the Alkyl Group at Position 3
1993, Vol. 58, Issue 4, pp. 936–940 [Abstract]