@Article{ ZARZO_Ronveaux-_Godoy-:349-359,

author = { ALEJANDRO ZARZO ALTAREJOS and Antoine Ronveaux- and Enrique Godoy- } ,

title = { FOURTH ORDER DIFFERENTIAL EQUATION SATISFIED BY THE ASSOCIATED OF ANY ORDER OF ALL CLASSICAL ORTHOGONAL POLYNOMIALS. A STUDY OF THEIR DISTRIBUTION OF ZEROS },

journal = { Journal of Computational and Applied Mathematics },

year = { 1993 },

volume = { 49 },

pages = { 349-359 },

}