Authors: Elena Kochanova | Jouko Sarvala | Elena Fefilova

Published in Bulletin, Southern California Academy of Sciences, in 2018, in volume 117, issue 2, pages 138-149

Created: 2020-03-04, modified: 2020-03-04

Authors: Jouko Merilainen

Published in Rhodora, in 1968, in volume 70, issue 782, pages 161-175

Created: 2014-06-16, modified: 2023-02-16