TY - JOUR AU - Najmadin Azizi AU - Elham Saki AU - Mahtab Edrisi TI - Squaric acid as an impressive organocatalyst for Michael addition in water JO - Comptes Rendus. Chimie PY - 2011 SP - 973 EP - 977 VL - 14 IS - 11 PB - Elsevier DO - 10.1016/j.crci.2011.07.003 LA - en ID - CRCHIM_2011__14_11_973_0 ER -