Goldstein1997
From Kolesnikov.org
Goldstein1997: Prof. Goldstein Gary R., Prof. Sherwin Martin. The Nuclear Age: Its Physics and History: Some Background: Estimation. http://emerald.tufts.edu/as/physics/courses/physics5/estim_97.html Доступ возможен через web.archive.org
Kolesnikov2023p49
