TY - JOUR AU - Ben Cheikh, Youssèf TI - On obtaining dual sequences via quasi-monomiality. JO - Georgian Mathematical Journal PY - 2002 SP - 413 EP - 422 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GMJ_2002__9_3_49870/ LA - en ID - GMJ_2002__9_3_49870 ER -