Baldwin, J., Freeman, R., & Schofield, C. (1989). SYNTHESIS OF A NOVEL BICYCLIC GAMMA-LACTAM ANALOG OF THE 1-OXAPENAMS.
Lua i Stíl Chicago (17ú heag.)Baldwin, J., R. Freeman, agus C. Schofield. SYNTHESIS OF A NOVEL BICYCLIC GAMMA-LACTAM ANALOG OF THE 1-OXAPENAMS. 1989.
Lua MLA (9ú heag.)Baldwin, J., et al. SYNTHESIS OF A NOVEL BICYCLIC GAMMA-LACTAM ANALOG OF THE 1-OXAPENAMS. 1989.
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