(en) Yang J, Jia L, Hao Q, et al, « New biodegradable amphiphilic block copolymers of epsilon-caprolactone and delta-valerolactone catalyzed by novel aluminum metal complexes. II. Micellization and solution to gel transition », Macromolecular bioscience, vol. 5, no 9, , p. 896–903 (PMID16134088, DOI10.1002/mabi.200500096)
(en) Yang J, Jia L, Hao Q, et al, « New biodegradable amphiphilic block copolymers of epsilon-caprolactone and delta-valerolactone catalyzed by novel aluminum metal complexes. II. Micellization and solution to gel transition », Macromolecular bioscience, vol. 5, no 9, , p. 896–903 (PMID16134088, DOI10.1002/mabi.200500096)