Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - Inclusion of periodic solutions for forced delay differential equation modeling El NiƱo TI - AU - Oishi,Shin'ichi AU - Sekine,Kouta JO - Nonlinear Theory and Its Applications, IEICE VL - 12 IS - 3 SP - 575 EP - 610 PY - 2021 DO - 10.1587/nolta.12.575 ER -