共 7 条
[1]
BLOCH F, 1946, PHYS REV, V70, P460, DOI 10.1103/PhysRev.70.460
[2]
RELAXATION EFFECTS IN NUCLEAR MAGNETIC RESONANCE ABSORPTION
[J].
PHYSICAL REVIEW,
1948, 73 (07)
:679-712
[4]
Negative resistance and devices for obtaining it
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1935, 23 (10)
:1201-1223
[6]
FREQUENCY AND AMPLITUDE STABILITY OF THE CATHODE-COUPLED OSCILLATOR
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1950, 38 (05)
:540-542
[7]
VANDERPOL, 1934, P IRE, V24, P1051