Zhang, Fengqin, and Yan, Jurang. "Resonance and nonresonance periodic value problems of first-order differential systems.." Discrete Dynamics in Nature and Society 2010 (2010): Article ID 863193, 11 p.-Article ID 863193, 11 p.. <http://eudml.org/doc/228553>.
@article{Zhang2010, author = {Zhang, Fengqin, Yan, Jurang}, journal = {Discrete Dynamics in Nature and Society}, language = {eng}, pages = {Article ID 863193, 11 p.-Article ID 863193, 11 p.}, publisher = {Hindawi Publishing Corporation, New York}, title = {Resonance and nonresonance periodic value problems of first-order differential systems.}, url = {http://eudml.org/doc/228553}, volume = {2010}, year = {2010}, }
TY - JOUR AU - Zhang, Fengqin AU - Yan, Jurang TI - Resonance and nonresonance periodic value problems of first-order differential systems. JO - Discrete Dynamics in Nature and Society PY - 2010 PB - Hindawi Publishing Corporation, New York VL - 2010 SP - Article ID 863193, 11 p. EP - Article ID 863193, 11 p. LA - eng UR - http://eudml.org/doc/228553 ER -