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@article{PORMA_2000__57_3_48899, author = {Carvalho, L.A.V. and Ladeira, L.A.C. and Martelli, M.}, title = {Forbidden periods in delay differential equations.}, journal = {Portugaliae mathematica}, pages = {259--271}, publisher = {mathdoc}, volume = {57}, number = {3}, year = {2000}, zbl = {0969.34064}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_2000__57_3_48899/} }
TY - JOUR AU - Carvalho, L.A.V. AU - Ladeira, L.A.C. AU - Martelli, M. TI - Forbidden periods in delay differential equations. JO - Portugaliae mathematica PY - 2000 SP - 259 EP - 271 VL - 57 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_2000__57_3_48899/ LA - en ID - PORMA_2000__57_3_48899 ER -
Carvalho, L.A.V.; Ladeira, L.A.C.; Martelli, M. Forbidden periods in delay differential equations.. Portugaliae mathematica, Tome 57 (2000) no. 3, pp. 259-271. http://geodesic.mathdoc.fr/item/PORMA_2000__57_3_48899/