1930/11/01 by Egil A. Hylleraas, Bjarne Undheim · 3 citations
Chemistry · Engineering · #Chemistry #Particle accelerators and beam dynamics #Physics #Spacecraft and Cryogenic Technologies
paper · doi:10.1007/bf01397263
crossref issued 1930/11/01 · crossref published 1930/11/01 · crossref published-print 1930/11/01 · openalex publication_date 1930/11/01 · crossref created 2005/04/02 · crossref deposited 2019/05/03 · openalex created_date 2025/10/10 · crossref indexed 2026/06/21 · openalex updated_date 2026/07/23