Reference
- Elmore William , C. and Sands , Matthew . 1949 . Electronics. National Nuclear Energy Series, Series V , Volume 1 , 202 – 280 . New York : McGraw-Hill .
- Korff Serge , A. 1955 . Electron and Nuclear Counters. , 265 – 291 . New York : P. Van Nostrand .
- Price William , I. 1958 . Nuclear Radiation Detection. , 349 – 369 . New York : McGraw-Hill .
- Elmore and Sands . loc. cit. , 319 – 338 .
- Gardner Louis , E. Jr. 1958 . Special Applications of the Square-Wave Generator. . Radio and TV News , 12 Dec : 67
- Glasoe , G. N. and LeBacqe , J. V. 1948 . Pulse Generators. Radiation Laboratory Series , Volume 5 , McGraw-Hill .