共 15 条
- [1] BENEDICT FG, 1919, CARNEGIE I WASH PUB, V280
- [2] BING R, 1921, COMPENDIUM REGIONAL
- [3] EXNER S, 1897, HDB PHYSL, V2, P189
- [4] EXNER S, 1873, PFLUGERS ARCH GES PH, V7, P601
- [6] An impulse counter, tallying device and electric "stopwatch" - A useful laboratory instrument [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA AND REVIEW OF SCIENTIFIC INSTRUMENTS, 1929, 19 (05): : 345 - 349
- [7] Macht D., 1917, PSYCHOBIOLOGY, V1, P19
- [8] MILES WR, 1928, AM PHYS ED REV, V33, P379
- [10] ROSS A, 1928, PSYCHOL BULL, V25, P595