Thandapani, E., Padmavathi, S. and Pinelas, S. 2013. Oscillation Criteria For Even Order Nonlinear Neutral Differential Equations With Mixed Arguments. JOURNAL OF ADVANCES IN MATHEMATICS. 5, 1 (Dec. 2013), 575–589. DOI:https://doi.org/10.24297/jam.v5i1.3669.