Geodesic
Some semiclassical orthogonal polynomials of class one
Eurasian mathematical journal, Tome 2 (2011) no. 2, pp. 108-128.

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In this work, we will solve the Laguerre-Freud equations for the recurrence coefficients of the semiclassical orthogonal polynomials of class one in a particular case. The integral representation and, as a consequence, the moments of the corresponding form are obtained. Furthermore, both the characteristic elements of the structure relation and of the second-order differential equation are explicitly given. 
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P. Maroni; M. Mejri. Some semiclassical orthogonal polynomials of class one. Eurasian mathematical journal, Tome 2 (2011) no. 2, pp. 108-128. http://geodesic.mathdoc.fr/item/EMJ_2011_2_2_a5/

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