@InCollection{zbMATH02109405,
Author = {N. {Parhi} and A. {Panda}},
Title = {{Oscillation of solutions of forced nonlinear second order difference equations}},
BookTitle = {{Nonlinear systems. Proceedings of the 8th Ramanujan symposium on recent developments in nonlinear systems, University of Madras, Chennai, India, February 14--16, 2001}},
ISBN = {0-8493-1722-3; 81-7319-456-4},
Pages = {221--238},
Year = {2002},
Publisher = {Boca Raton, FL: Chapman and Hall/CRC; New Delhi: Narosa Publishing House},
Language = {English},
MSC2010 = {39A11},
Zbl = {1056.39010}
}