1.
Dolgushev SV, Fomin VM. Helium enrichment of natural gas in non-steady diffusion-sorption processes in the bed of glass microspheres. ВМСС [Internet]. 2008 Apr. 1 [cited 2024 May 20];1(3):66-75. Available from: https://journal.permsc.ru/index.php/ccm/article/view/CCMv1n3a7