共 12 条
- [1] ACKERMAN E, 1969, CONCEPTS MODELS BIOM, V1
- [3] GATEWOOD LC, 1971, THESIS U MINN
- [4] Gupta N.K., 1973, Mathematical Biosci, V18, P383, DOI 10.1016/0025-5564(73)90012-6
- [5] Hethcote H.W., 1973, Mathematical Biosci, V18, P365, DOI 10.1016/0025-5564(73)90011-4
- [6] KAVET J, 1972, THESIS HARVARD U
- [7] LONGINI IM, 1977, THESIS U MINN
- [8] REVELLE CS, 1967, AM REV RESPIR DIS, V96, P893
- [10] TAYLOR H M, 1968, Mathematical Biosciences, V3, P383