Difference and differential equations with applications in queueing theory by Haghighi, Aliakbar Montazer, Mishev, D. P. 0 Type: Book
Oscillation theory for neutral differential equations with delay by Bainov, D., (Dimitur), Mishev, D. P. 0 Type: Book
Oscillation Theory for Neutral Differential Equations with Delay by Mishev, D. P., Bainov, D. D. 0 Type: Book
