1.
Vellak K, Ingerpuu N, Leis M, Ehrlich L. Annotated checklist of Estonian bryophytes. Folia Cryptog. Estonica [Internet]. 2015Sep.10 [cited 2020Aug.13];520:109-27. Available from: http://ojs.utlib.ee/index.php/FCE/article/view/fce.2015.52.14