Larry Jeffus. (2003). "Types of Tungsten". Welding : principles and applications. Clifton Park, N.Y.: Thomson/Delmar Learning. ص. 350. ISBN:978-1-4018-1046-7. مؤرشف من الأصل في 2010-09-23.
Scerri، Eric (18 يناير 2021). "Provisional Report on Discussions on Group 3 of the Periodic Table". Chemistry International. ج. 43 ع. 1: 31–34. DOI:10.1515/ci-2021-0115.
Wittig، Jörg (1973). "The pressure variable in solid state physics: What about 4f-band superconductors?". في H. J. Queisser (المحرر). Festkörper Probleme: Plenary Lectures of the Divisions Semiconductor Physics, Surface Physics, Low Temperature Physics, High Polymers, Thermodynamics and Statistical Mechanics, of the German Physical Society, Münster, March 19–24, 1973. Advances in Solid State Physics. Berlin, Heidelberg: Springer. ج. 13. ص. 375–396. DOI:10.1007/BFb0108579. ISBN:978-3-528-08019-8.
Jørgensen، Christian (1973). "The Loose Connection between Electron Configuration and the Chemical Behavior of the Heavy Elements (Transuranics)". Angewandte Chemie International Edition. ج. 12 ع. 1: 12–19. DOI:10.1002/anie.197300121.
Woosley، S. E.؛ Hartmann، D. H.؛ Hoffman، R. D.؛ Haxton، W. C. (1990). "The ν-process". The Astrophysical Journal. ج. 356: 272–301. Bibcode:1990ApJ...356..272W. DOI:10.1086/168839.
Weeks، Mary Elvira (1932). "The Discovery of the Elements: XI. Some Elements Isolated with the Aid of Potassium and Sodium:Zirconium, Titanium, Cerium and Thorium". The Journal of Chemical Education. ج. 9 ع. 7: 1231–1243. Bibcode:1932JChEd...9.1231W. DOI:10.1021/ed009p1231.
Tliha، M.؛ Mathlouthi، H.؛ Lamloumi، J.؛ Percheronguegan، A. (2007). "AB5-type hydrogen storage alloy used as anodic materials in Ni-MH batteries". Journal of Alloys and Compounds. ج. 436 ع. 1–2: 221–225. DOI:10.1016/j.jallcom.2006.07.012.
Chau YP؛ Lu KS (1995). "Investigation of the blood-ganglion barrier properties in rat sympathetic ganglia by using lanthanum ion and horseradish peroxidase as tracers". Acta Anatomica. ج. 153 ع. 2: 135–144. DOI:10.1159/000313647. ISSN:0001-5180. PMID:8560966.
Hagheseresht؛ Wang، Shaobin؛ Do، D. D. (2009). "A novel lanthanum-modified bentonite, Phoslock, for phosphate removal from wastewaters". Applied Clay Science. ج. 46 ع. 4: 369–375. DOI:10.1016/j.clay.2009.09.009.
Boldyreva, A. A. (2005). "Lanthanum Potentiates GABA-Activated Currents in Rat Pyramidal Neurons of CA1 Hippocampal Field". Bulletin of Experimental Biology and Medicine. ج. 140 ع. 4: 403–5. DOI:10.1007/s10517-005-0503-z. PMID:16671565.
Pol، Arjan؛ Barends، Thomas R. M.؛ Dietl، Andreas؛ Khadem، Ahmad F.؛ Eygensteyn، Jelle؛ Jetten، Mike S. M.؛ Op Den Camp، Huub J. M. (2013). "Rare earth metals are essential for methanotrophic life in volcanic mudpots". Environmental Microbiology. ج. 16 ع. 1: 255–64. DOI:10.1111/1462-2920.12249. PMID:24034209.
Waring، P. M.؛ Watling، R. J. (1990). "Rare earth deposits in a deceased movie projectionist. A new case of rare earth pneumoconiosis". The Medical Journal of Australia. ج. 153 ع. 11–12: 726–30. DOI:10.5694/j.1326-5377.1990.tb126334.x. PMID:2247001.
Woosley، S. E.؛ Hartmann، D. H.؛ Hoffman، R. D.؛ Haxton، W. C. (1990). "The ν-process". The Astrophysical Journal. ج. 356: 272–301. Bibcode:1990ApJ...356..272W. DOI:10.1086/168839.
Weeks، Mary Elvira (1932). "The Discovery of the Elements: XI. Some Elements Isolated with the Aid of Potassium and Sodium:Zirconium, Titanium, Cerium and Thorium". The Journal of Chemical Education. ج. 9 ع. 7: 1231–1243. Bibcode:1932JChEd...9.1231W. DOI:10.1021/ed009p1231.
Chau YP؛ Lu KS (1995). "Investigation of the blood-ganglion barrier properties in rat sympathetic ganglia by using lanthanum ion and horseradish peroxidase as tracers". Acta Anatomica. ج. 153 ع. 2: 135–144. DOI:10.1159/000313647. ISSN:0001-5180. PMID:8560966.
Boldyreva, A. A. (2005). "Lanthanum Potentiates GABA-Activated Currents in Rat Pyramidal Neurons of CA1 Hippocampal Field". Bulletin of Experimental Biology and Medicine. ج. 140 ع. 4: 403–5. DOI:10.1007/s10517-005-0503-z. PMID:16671565.
Pol، Arjan؛ Barends، Thomas R. M.؛ Dietl، Andreas؛ Khadem، Ahmad F.؛ Eygensteyn، Jelle؛ Jetten، Mike S. M.؛ Op Den Camp، Huub J. M. (2013). "Rare earth metals are essential for methanotrophic life in volcanic mudpots". Environmental Microbiology. ج. 16 ع. 1: 255–64. DOI:10.1111/1462-2920.12249. PMID:24034209.
Waring، P. M.؛ Watling، R. J. (1990). "Rare earth deposits in a deceased movie projectionist. A new case of rare earth pneumoconiosis". The Medical Journal of Australia. ج. 153 ع. 11–12: 726–30. DOI:10.5694/j.1326-5377.1990.tb126334.x. PMID:2247001.
Larry Jeffus. (2003). "Types of Tungsten". Welding : principles and applications. Clifton Park, N.Y.: Thomson/Delmar Learning. ص. 350. ISBN:978-1-4018-1046-7. مؤرشف من الأصل في 2010-09-23.
Chau YP؛ Lu KS (1995). "Investigation of the blood-ganglion barrier properties in rat sympathetic ganglia by using lanthanum ion and horseradish peroxidase as tracers". Acta Anatomica. ج. 153 ع. 2: 135–144. DOI:10.1159/000313647. ISSN:0001-5180. PMID:8560966.