relation: http://acta.bibl.u-szeged.hu/14891/ title: Upper estimates for the eigenfunctions of higher order of a linear differential operator creator: Komornik Vilmos date: 1983 type: Cikk, tanulmány, mű type: NonPeerReviewed format: part language: hu identifier: http://acta.bibl.u-szeged.hu/14891/1/math_045_261-271.pdf identifier: Komornik Vilmos: Upper estimates for the eigenfunctions of higher order of a linear differential operator. In: Acta scientiarum mathematicarum, (45). pp. 261-271. (1983) relation: http://www.acta.hu language: eng