relation: http://acta.bibl.u-szeged.hu/15675/ title: Structure of semi-Fredholm operators with fixed nullity creator: Skhiri Haïkel date: 1997 type: Cikk, tanulmány, mű type: NonPeerReviewed format: part language: hu identifier: http://acta.bibl.u-szeged.hu/15675/1/math_063_numb_003_004_607-622.pdf identifier: Skhiri Haïkel: Structure of semi-Fredholm operators with fixed nullity. In: Acta scientiarum mathematicarum, (63) 3-4. pp. 607-622. (1997) relation: http://www.acta.hu language: eng