المؤلفون: Freere, R. H.

المصدر: Applied Optics; September 1964, Vol. 3 Issue: 9 p1023-1026, 4p

المؤلفون: FREERE, R. H., WEIBEL, E. R.

المصدر: Journal of the Royal Microscopical Society ; volume 87, issue 1, page 25-34 ; ISSN 0368-3974

الاتاحة: http://dx.doi.org/10.1111/j.1365-2818.1967.tb04489.x
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2818.1967.tb04489.x
https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2818.1967.tb04489.x