000 00391 a2200133 4500
035 _a
090 _c25116
_d25116
100 _aMossige, Svein
245 _aOn the extremal h-range of the postage stamp problem with four stamp denominations
_c Svein Mossige
260 _aBergen
_bUniversity Bergen
_c1986
300 _a68 p
_c29 cm
500 _aContine bibliografie
942 _aIMAR
_cCART
_sSN
999 _c24826
_d24826