Walczak, Wojciech Complexation of 5-aminovaleric acid zwitterions in aqueous/methanol solution by heterotopic tri-cationic receptors. [electronic resource] - Organic & biomolecular chemistry 01 2020 - 694-699 p. digital Publication Type: Journal Article ISSN: 1477-0539 Standard No.: 10.1039/c9ob02234a doi