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المؤلفون: S. T. H. Shah, Ali Zaidi
المصدر: Journal of Elliptic and Parabolic Equations. 6:935-945
مصطلحات موضوعية: Numerical Analysis, Type equation, Class (set theory), Singularity, Partial differential equation, Applied Mathematics, Mathematical analysis, Pantograph, Boundary value problem, Type (model theory), Analysis, Term (time), Mathematics