@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 },

issn = { 0377-0427 },

pages = { 349-359 },

}