Ramsay, William (1895). "On a Gas Showing the Spectrum of Helium, the Reputed Cause of D3 , One of the Lines in the Coronal Spectrum. Preliminary Note". Proceedings of the Royal Society of London58 (347–352): 65–67. doi:10.1098/rspl.1895.0006.
Ramsay, William (1895). "Helium, a Gaseous Constituent of Certain Minerals. Part I". Proceedings of the Royal Society of London58 (347–352): 80–89. doi:10.1098/rspl.1895.0010.
Ramsay, William (1895). "Helium, a Gaseous Constituent of Certain Minerals. Part II--". Proceedings of the Royal Society of London59 (1): 325–330. doi:10.1098/rspl.1895.0097.
(செருமன் மொழி)Langlet, N. A. (1895). "Das Atomgewicht des Heliums" (in German). Zeitschrift für anorganische Chemie10 (1): 289–292. doi:10.1002/zaac.18950100130.
Hohenberg, P. C.; Martin, P. C. (2000). "Microscopic Theory of Superfluid Helium". Annals of Physics281 (1–2): 636–705 12091211. doi:10.1006/aphy.2000.6019. Bibcode: 2000AnPhy.281..636H.
Oliver, B. M.; Bradley, James G. (1984). "Helium concentration in the Earth's lower atmosphere". Geochimica et Cosmochimica Acta48 (9): 1759–1767. doi:10.1016/0016-7037(84)90030-9. Bibcode: 1984GeCoA..48.1759O.
Zartman, R. E.; Wasserburg, G. J.; Reynolds, J. H. (1961). "Helium Argon and Carbon in Natural Gases". Journal of Geophysical Research66 (1): 277–306. doi:10.1029/JZ066i001p00277. Bibcode: 1961JGR....66..277Z.
Grilly, E. R. (1973). "Pressure-volume-temperature relations in liquid and solid 4He". Journal of Low Temperature Physics11 (1–2): 33–52. doi:10.1007/BF00655035. Bibcode: 1973JLTP...11...33G.
Weiss, Ray F. (1971). "Solubility of helium and neon in water and seawater". J. Chem. Eng. Data16 (2): 235–241. doi:10.1021/je60049a019.
Scharlin, P.; Battino, R. Silla, E.; Tuñón, I.; Pascual-Ahuir, J. L. (1998). "Solubility of gases in water: Correlation between solubility and the number of water molecules in the first solvation shell". Pure & Appl. Chem.70 (10): 1895–1904. doi:10.1351/pac199870101895.
(செருமன் மொழி)Grassberger, Martin; Krauskopf, Astrid (2007). "Suicidal asphyxiation with helium: Report of three cases Suizid mit Helium Gas: Bericht über drei Fälle" (in German & English). Wiener Klinische Wochenschrift119 (9–10): 323–325. doi:10.1007/s00508-007-0785-4. பப்மெட்:17571238.
Beckwith, I.E.; Miller, C. G. (1990). "Aerothermodynamics and Transition in High-Speed Wind Tunnels at Nasa Langley". Annual Review of Fluid Mechanics22 (1): 419–439. doi:10.1146/annurev.fl.22.010190.002223. Bibcode: 1990AnRFM..22..419B.
Jakobsson, H. (1997). "Simulations of the dynamics of the Large Earth-based Solar Telescope". Astronomical & Astrophysical Transactions13 (1): 35–46. doi:10.1080/10556799708208113. Bibcode: 1997A&AT...13...35J.
Kochhar, R. K. (1991). "French astronomers in India during the 17th – 19th centuries". Journal of the British Astronomical Association101 (2): 95–100. Bibcode: 1991JBAA..101...95K.
Hohenberg, P. C.; Martin, P. C. (2000). "Microscopic Theory of Superfluid Helium". Annals of Physics281 (1–2): 636–705 12091211. doi:10.1006/aphy.2000.6019. Bibcode: 2000AnPhy.281..636H.
Oliver, B. M.; Bradley, James G. (1984). "Helium concentration in the Earth's lower atmosphere". Geochimica et Cosmochimica Acta48 (9): 1759–1767. doi:10.1016/0016-7037(84)90030-9. Bibcode: 1984GeCoA..48.1759O.
Zartman, R. E.; Wasserburg, G. J.; Reynolds, J. H. (1961). "Helium Argon and Carbon in Natural Gases". Journal of Geophysical Research66 (1): 277–306. doi:10.1029/JZ066i001p00277. Bibcode: 1961JGR....66..277Z.
Grilly, E. R. (1973). "Pressure-volume-temperature relations in liquid and solid 4He". Journal of Low Temperature Physics11 (1–2): 33–52. doi:10.1007/BF00655035. Bibcode: 1973JLTP...11...33G.
Beckwith, I.E.; Miller, C. G. (1990). "Aerothermodynamics and Transition in High-Speed Wind Tunnels at Nasa Langley". Annual Review of Fluid Mechanics22 (1): 419–439. doi:10.1146/annurev.fl.22.010190.002223. Bibcode: 1990AnRFM..22..419B.
Jakobsson, H. (1997). "Simulations of the dynamics of the Large Earth-based Solar Telescope". Astronomical & Astrophysical Transactions13 (1): 35–46. doi:10.1080/10556799708208113. Bibcode: 1997A&AT...13...35J.
(செருமன் மொழி)Grassberger, Martin; Krauskopf, Astrid (2007). "Suicidal asphyxiation with helium: Report of three cases Suizid mit Helium Gas: Bericht über drei Fälle" (in German & English). Wiener Klinische Wochenschrift119 (9–10): 323–325. doi:10.1007/s00508-007-0785-4. பப்மெட்:17571238.