00497nam a2200181Ia 4500082002000000100001300020245004000033260002500073300001600098490003900114500000500153690000600158700000500164952010200169964001700271921001000288999001700298  a530.3bAr714.MM  aAris, R.  aMathematical modelling techniquesb  aLondonbPitmanc1978  a191p. Index  aResearch notes in Mathematicsv 24  a  a   a  00104070aISIbISId1998-10-12l0o530.3 Ar714.MMpDP14879r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a16927  c16927d16927