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Planar Homogeneous Systems of Difference Equations
Advantages and disadvantages of Q-system and a new suggestion
Behaviours of a Modified Competition Logestic System
Systemic Action Research A Theoretical Review
Evolution and evaluation of the EIA system in Iran
The Sand Land Soil System and Society
ON THE DEPLOYMENT OF A SUBSATELLITE IN A SPACE ELEVATOR SYSTEM
On the distribution of limit cycles in a Lienard system
Actuator Saturation Avoidance in Overactuated Systems
Advanced geographic Information Systems(GIS)
Biography
Biography 37
Biography 35
Biography
Biography