Biblio
, “EIGENVALUE COMPARISONS FOR BOUNDARY VALUE PROBLEMS OF THE DISCRETE ELLIPTIC EQUATION”, vol. 12, no. 2, p. 9, 2008.
, “EXISTENCE, NONEXISTENCE, AND UNIQUENESS FOR POSITIVE SOLUTIONS TO A THIRD ORDER BOUNDARY VALUE PROBLEM”, Communications in Applied Analysis, vol. 14, no. 2, p. 250, 2010.
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