Coba jelasin Réferènsi dari Hèliyum dalam bahasa jawa dong

The Encyclopedia of the Chemical Elements, disunting déning Cifford A. Hampel, "Helium" artikel déning L. W. Brandt (New York; Reinhold Book Corporation; 1968; kaca 256-267) Library of Congress Catalog Card Number: 68-29938

Nature's Building Blocks: An A-Z Guide to the Elements, déning John Emsley (New York; Oxford University Press; 2001; kaca 175-179) ISBN 0-19-850340-7

Los Alamos National Laboratory (LANL.gov): Periodic Table, "Helium"  (ditilik tanggal 10 Oktober 2002 lan 25 Maret 2005)

Guide to the Elements: Revised Edition, déning Albert Stwertka (New York; Oxford University Press; 1998; kaca 22-24) ISBN 0-19-512708-0

The Elements: Third Edition, olèh John Emsley (New York; Oxford University Press; 1998; kaca 94-95) ISBN 0-19-855818-X

United States Geological Survey (usgs.gov): Mineral Information for Helium   (ditilik 31 Maret 2005)

The thermosphere: a part of the heterosphere, olèh J. Vercheval  (ditilik 1 Apr 2005)

Isotopic Composition and Abundance of Interstellar Neutral Helium Based on Direct Measurements,  Zastenker G.N. et al., , dipublikasikaké ing Astrophysics, April 2002, vol. 45, no. 2, pp. 131-142(12)

Dynamic and thermodynamic properties of solid helium in the reduced all-neighbours approximation of the self-consistent phonon theory, C. Malinowska-Adamska, P. Sŀoma, J. Tomaszewski, physica status solidi (b), Volume 240, Issue 1, Kaca 55-67; Diterbitaké kanthi Online: 19 Sep 2003

The Two Fluid Model of Superfluid Helium, S. Yuan, (ditilik 4 Apr 2005)

Rollin Film Rates in Liquid Helium, Henry A. Fairbank dan C. T. Lane, Phys. Rev. 76, 1209–1211 (1949), saka arsip online

Introduction to Liquid Helium, ing the NASA Goddard Space Flight Center (ditilik 4 Apr 2005)

Tests of vacuum VS helium in a solar telescope, Engvold, O.; Dunn, R. B.; Smartt, R. N.; Livingston, W. C.. Applied Optics, vol. 22, Jan. 1, 1983, p. 10-12.

Helium: Fundamental models, Don L. Anderson, G. R. Foulger & Anders Meibom (ditilik 5 Apr 2005)

High Pressure Nervous Syndrome, Diving Medicine Online (ditilik 5 Apr 2005)