Zhu, Ling. "Some new Wilker-type inequalities for circular and hyperbolic functions.." Abstract and Applied Analysis 2009 (2009): Article ID 485842, 9 p.-Article ID 485842, 9 p.. <http://eudml.org/doc/45647>.
@article{Zhu2009, author = {Zhu, Ling}, journal = {Abstract and Applied Analysis}, language = {eng}, pages = {Article ID 485842, 9 p.-Article ID 485842, 9 p.}, publisher = {Hindawi Publishing Corporation, New York}, title = {Some new Wilker-type inequalities for circular and hyperbolic functions.}, url = {http://eudml.org/doc/45647}, volume = {2009}, year = {2009}, }
TY - JOUR AU - Zhu, Ling TI - Some new Wilker-type inequalities for circular and hyperbolic functions. JO - Abstract and Applied Analysis PY - 2009 PB - Hindawi Publishing Corporation, New York VL - 2009 SP - Article ID 485842, 9 p. EP - Article ID 485842, 9 p. LA - eng UR - http://eudml.org/doc/45647 ER -