@article{CRCHIM_2011__14_6_556_0,
     author = {Ghazaleh Imani Shakibaei and Afsaneh Feiz and Ayoob Bazgir},
     title = {A simple and catalyst-free three-component method for the synthesis of spiro[indenopyrazolopyridine indoline]diones and spiro[indenopyridopyrimidine indoline]triones},
     journal = {Comptes Rendus. Chimie},
     pages = {556--562},
     publisher = {Elsevier},
     volume = {14},
     number = {6},
     year = {2011},
     doi = {10.1016/j.crci.2010.10.001},
     language = {en},
}