00889nam a2200241Ia 4500020001500000082002000015100003900035245007100074260005200145300002200197490005200219500005600271500000500327690000600332700003100338700002600369700002500395952013900420964001700559965004400576921001000620999001700630  a0821845454  a515.73bN629.RA  aNikishin, E. M. and Sorokin, V. N.  aRational approximations and orthogonalitybcEd. by Sergei Gelfand  aProvidencebAmerican Mathematical Societyc1991  aviii, 221p. Index  aTranslations of Mathematical monographsv V. 92  a"Purchased under NBHM grant for the year 1999-2000"  a  a   aSorokin, V. N. ; jt. auth.  aGelfand, Sergei ; ed.  aBoas, Ralph P. ; tr.  00104070aISIbISId2000-02-21eAMSl0o515.73 N629.RApDP24116r2019-02-14 00:00:00w2019-02-14yBKzOrd num:835; Ord dt:1999-11-16  abcdefg  a"Tr. from the Russian by Ralph P. Boas"  a19253  c19253d19253