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@article{PORMA_1978__37_3-4_115359, author = {Taylor, W.E. jr.}, title = {On the oscillation of a fourth order differential equation and its adjoint}, journal = {Portugaliae mathematica}, pages = {299--305}, publisher = {mathdoc}, volume = {37}, number = {3-4}, year = {1978}, mrnumber = {0633035}, zbl = {0504.34017}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1978__37_3-4_115359/} }
TY - JOUR AU - Taylor, W.E. jr. TI - On the oscillation of a fourth order differential equation and its adjoint JO - Portugaliae mathematica PY - 1978 SP - 299 EP - 305 VL - 37 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1978__37_3-4_115359/ LA - en ID - PORMA_1978__37_3-4_115359 ER -
Taylor, W.E. jr. On the oscillation of a fourth order differential equation and its adjoint. Portugaliae mathematica, Tome 37 (1978) no. 3-4, pp. 299-305. http://geodesic.mathdoc.fr/item/PORMA_1978__37_3-4_115359/