Abbe arv (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Abbe arv" in Estonian language version.

refsWebsite

Global rank Estonian rank

6^th place

41^st place

archive.org

Hovestadt, H. (1902). Jena Glass and Its Scientific and Industrial Applications. London: Macmillan and Co. Lk 1–81.
Bergmann, Ludwig; Clemens Schaefer (1999). Optics of Waves and Particles. Berlin: Walter de Gruyter. Lk 198–201. ISBN 3-11-014318-6.