@article{article6ce28195,
title   = {Synthesis and structural characterization of block and random low molecular weight copolymers composed of L-lactic acid and isosorbide succinate moieties},
author = {Casarano, Romeu and Petri, Denise Freitas Siqueira and Jaffé, Michael and Catalani, Luiz Henrique},
year = {2009},
doi = {10.1590/s0103-50532009000800005},
journal   = {Journal of the Brazilian Chemical Society}
}