Jonathan Homer Lane: On the theoretical temperature of the sun, under the hypothesis of a gaseous mass maintaining its volume by its internal heat and depending on the laws of gases as known to terrestrial experiments. In: American Journal of Science. Series 2. Band50, Nr.148, 1870, ISSN0002-9599, S.57–74, doi:10.2475/ajs.s2-50.148.57 (englisch).
Jonathan Homer Lane: On the theoretical temperature of the sun, under the hypothesis of a gaseous mass maintaining its volume by its internal heat and depending on the laws of gases as known to terrestrial experiments. In: American Journal of Science. Series 2. Band50, Nr.148, 1870, ISSN0002-9599, S.57–74, doi:10.2475/ajs.s2-50.148.57 (englisch).