Bolay, Jean-ClaudePedrazzini, YvesRabinovich, AdrianaCatenazzi, AndreaPleyan, Carlos Garcia2008-09-292008-09-292008-09-29200510.1016/j.habitatint.2004.05.003https://infoscience.epfl.ch/handle/20.500.14299/29803WOS:0002331864000027659Urban environment, spatial fragmentation and social segration in Latin America: where does innovation lie?text::journal::journal article::research article