Geodesic
Commuting differential operators of orders 4 and 6
Ufa mathematical journal, Tome 5 (2013) no. 3, pp. 11-19 Cet article a éte moissonné depuis la source Math-Net.Ru

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We consider a model problem on a pair of commuting differential operators of orders 4 and 6. The results are employed to generalize a known commuting pair in a work of J. Dixmier for the case of rational coefficients.
Keywords: commuting differential operators, differential operators of orders 4 and 6. 
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F. Kh. Baichorova; Z. S. Elkanova. Commuting differential operators of orders 4 and 6. Ufa mathematical journal, Tome 5 (2013) no. 3, pp. 11-19. http://geodesic.mathdoc.fr/item/UFA_2013_5_3_a1/

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