共 4 条
- [1] Berthold P, 1970, Vogelwarte, V25, P297
- [2] NEW METHOD FOR RECORDING MIGRATORY RESTLESSNESS IN CAGED BIRDS [J]. EXPERIENTIA, 1974, 30 (12): : 1490 - 1491
- [3] CZESCHLIK D, 1977, Journal fuer Ornithologie, V118, P268, DOI 10.1007/BF01643536
- [4] Wagner H. O., 1930, Zeitschrift fuer Vergleichende Physiologie Berlin, V12, P703, DOI 10.1007/BF00337903