TY - BOOK AU - Reyn,John ED - SpringerLink (Online service) TI - Phase Portraits of Planar Quadratic Systems T2 - Mathematics and Its Applications SN - 9780387352152 (electronic bk.) AV - QA372 .R533 2007 U1 - 515.35 22 PY - 2007/// CY - Norwell PB - Springer Science+Business Media, LLC KW - Differential equations KW - Equations, Quadratic UR - https://eresourcesptsl.ukm.remotexs.co/user/login?url=http://dx.doi.org/10.1007/978-0-387-35215-2 ER -