Frank, L. S. On singularly perturbed eigenvalue problem in the theory of elastic rods - Nijmegen: Catholic University, Department of Mathematics, 1989. - 24p.: ill.: 21cm. Bibliography: p.23-24 Subjects--Topical Terms: EigenvaluesPerturbation (Mathematics)SingularitiesElasticity LC Class. No.: QA3.R46 no.8909