TY - BOOK AU - Zolotavin,A.V. AU - Sadovsky,V.S. ED - Atomic Energy of Canada Limited TI - Calculation of electron-optical parameters of the ß-spectrometer with double focussing of the electron beam T2 - Serya Fizich vol. XVIII, no. 2, p. 215-226 SN - 0067-0367 PY - 1955/// CY - Chalk River PB - AECL ER -