Authors: Veinberg, G Vorona, M Shestakova, I Kanepe, I Zharkova, O Mezapuke, R Turovskis, I Kalvinsh, I Lukevics, E

Citation: G. Veinberg et al., Synthesis and antitumor activity of selected 7-alkylidene substituted cephems, BIO MED CH, 8(5), 2000, pp. 1033-1040

Authors: Veinberg, G Vorona, M Grigan, N Kanepe, I Shestakova, I Strakov, A Lukevics, E

Citation: G. Veinberg et al., Cephalosporins with carbonate functions at positions 3 and 7, KHIM GETERO, (6), 2000, pp. 847-853

Authors: Grigan, N Veinberg, G Shestakova, I Kanepe, I Lukevics, E

Citation: N. Grigan et al., Synthesis and biological properties of 3-(dihydroxybenzoyloxy)methyl- and 3-(diacetoxybenzoyloxy)methyl-7 alpha-chlorocephalosporanate sulfones, KHIM GETERO, (10), 2000, pp. 1424-1428

Authors: Veinberg, G Vorona, M Musel, D Grigan, N Lukevics, E

Citation: G. Veinberg et al., Preparation of tert-butyl 6-aminopenicillanate and its 6-oxo and 6-diazo derivatives, J CHEM R-S, (4), 1999, pp. 270-271