B Alcaide,
P Almendros, A Luna - Modern Heterocyclic …, 2011 - Wiley Online Library
The Chemistry of 2╒Azetidinones (β╒Lactams) Page 1 24 The Chemistry of 2-Azetidinones
(β-Lactams) Benito Alcaide, Pedro Almendros, and Amparo Luna 24.1 Monocyclic Derivatives …