000 00363nas a2200145 ca4500
001 000015358
003 RuMoIPM
008 240411s1975 enk|| p 0 0eng d
022 _a0092-8240
040 _aRuMoBEN
_brus
_ercr
041 0 _aeng
245 1 0 _a1975
773 1 8 _7nnas
_g1975
_tBulletin of Mathematical Biology
_w000015265
_x0092-8240
_dELSEVIER
942 _cYS
999 _c15358
_d15358