TY - BOOK AU - Agarwal, R. P. PY - 2000 DA - 2000// TI - Difference Equations and Inequalities. Theory, Methods, and Applications, Monographs and Textbooks in Pure and Applied Mathematics PB - Marcel Dekker CY - New York ID - Agarwal2000 ER - TY - JOUR AU - Cheng, J. F. PY - 2003 DA - 2003// TI - Necessary and sufficient conditions for the oscillation of first-order functional difference equations JO - Journal of Biomathematics VL - 18 ID - Cheng2003 ER - TY - JOUR AU - Meng, Q. AU - Yan, J. R. PY - 2002 DA - 2002// TI - Sufficient conditions for the oscillation of non-autonomous difference equations JO - Acta Mathematicae Applicatae Sinica VL - 18 UR - https://doi.org/10.1007/s102550200032 DO - 10.1007/s102550200032 ID - Meng2002 ER - TY - JOUR AU - Tang, Q. G. AU - Deng, Y. B. PY - 1998 DA - 1998// TI - Oscillation of difference equations with several delays JO - Journal of Hunan University VL - 25 ID - Tang1998 ER - TY - JOUR AU - Tang, X. H. AU - Yu, J. S. PY - 1999 DA - 1999// TI - A further result on the oscillation of delay difference equations JO - Computers & Mathematics with Applications VL - 38 UR - https://doi.org/10.1016/S0898-1221(99)00301-6 DO - 10.1016/S0898-1221(99)00301-6 ID - Tang1999 ER - TY - JOUR AU - Tang, X. H. AU - Yu, J. S. PY - 1999 DA - 1999// TI - Oscillation of delay difference equation JO - Computers & Mathematics with Applications VL - 37 UR - https://doi.org/10.1016/S0898-1221(99)00083-8 DO - 10.1016/S0898-1221(99)00083-8 ID - Tang1999 ER - TY - JOUR AU - Tang, X. H. AU - Yu, J. S. PY - 2000 DA - 2000// TI - Oscillations of delay difference equations in a critical state JO - Applied Mathematics Letters VL - 13 UR - https://doi.org/10.1016/S0893-9659(99)00158-5 DO - 10.1016/S0893-9659(99)00158-5 ID - Tang2000 ER - TY - JOUR AU - Tang, X. H. AU - Zhang, R. Y. PY - 2001 DA - 2001// TI - New oscillation criteria for delay difference equations JO - Computers & Mathematics with Applications VL - 42 UR - https://doi.org/10.1016/S0898-1221(01)00243-7 DO - 10.1016/S0898-1221(01)00243-7 ID - Tang2001 ER - TY - JOUR AU - Wang, X. PY - 2003 DA - 2003// TI - Oscillation of delay difference equations with several delays JO - Journal of Mathematical Analysis and Applications VL - 286 UR - https://doi.org/10.1016/S0022-247X(03)00508-0 DO - 10.1016/S0022-247X(03)00508-0 ID - Wang2003 ER - TY - JOUR AU - Zhou, Y. PY - 2003 DA - 2003// TI - Oscillation and nonoscillation for difference equations with variable delays JO - Applied Mathematics Letters VL - 16 UR - https://doi.org/10.1016/S0893-9659(03)90098-X DO - 10.1016/S0893-9659(03)90098-X ID - Zhou2003 ER -