Authors:
Haapala, M
Kolehmainen, E
Tamminen, J
Kauppinen, R
Linnanto, J
Virtanen, E
Suontamo, R
Vainiotalo, P
Citation: M. Haapala et al., Macrocycles prepared from lithocholic acid, piperazine and isomeric pyridine dicarboxylic acids and their selective affinities towards sodium and potassium, MAT SCI E C, 18(1-2), 2001, pp. 21-23