共 10 条
[2]
BULLEN KE, 1962, INTRO THEORY MECHANI
[6]
Guppy H.B., 1912, STUDIES SEEDS FRUITS
[7]
LIGHTHILL MJ, 1964, FOURIER ANALYSIS GEN
[8]
RAMSEY AS, 1933, DYNAMICS 1
[9]
RIDLEY HN, 1930, DISPERSAL PLANTS THR