@article{CRCHIM_2013__16_3_207_0,
     author = {Farhad Shirini and Somayeh Akbari-Dadamahaleh and Ali Mohammad-Khah and Ali-Reza Aliakbar},
     title = {Rice husk: {A} mild, efficient, green and recyclable catalyst for the synthesis of {12-Aryl-8,} 9, 10, 12-tetrahydro [a] xanthene-11-ones and quinoxaline derivatives},
     journal = {Comptes Rendus. Chimie},
     pages = {207--216},
     publisher = {Elsevier},
     volume = {16},
     number = {3},
     year = {2013},
     doi = {10.1016/j.crci.2012.12.004},
     language = {en},
}