@article {1064,
	title = {In-SiO2 composite catalyst in the solvent-free multicomponent synthesis of Ca2+ channel blockers nifedipine and nemadipine B},
	journal = {New Journal of Chemistry},
	volume = {36},
	year = {2012},
	pages = {1502 - 1511},
	author = {AFFELDT, RICARDO F. and BENVENUTTI, EDILSON V. and Dennis Russowsky}
}
