000 00280nam a2200109Ia 4500
008 220214s9999 xx 000 0 und d
100 _aTordella J P
245 3 _aAn Instability in the flow of molten polymers
260 _bRheologica Acta
_c1958
300 _a216-221
942 _cRE
999 _c45634
_d45634