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S. Kharibegashvili. On the existence or the absence of global solutions of the Cauchy characteristic problem for some nonlinear hyperbolic equations. . J. Boundary Value Problems. 2005წ. 2005, No. 3, 359-376..

ა. სურმავა, A. Ishimaru , V.G. Gavrilenko, A.A. Gvelesiani. On the Features of Magneto gradient Planetary Waves in the Approximation of the Spherical Symmetry of the Ionosphere. The Open Atmospheric Science Journal. 2011წ. No. 5, pp. 33-42.

A. Mamuchishvili. On the finite approximability with respect to the conjugacy of some free polynilpotent groups. Russian, deposit VINITI. 1981წ. #1590.

A. Mamuchishvili. On the finite approximability with respect to the conjugacy of some free polynilpotent groups. Sib. Mat Zh.. 1984წ. v. 25, #1.

С. Харибегашвили. On the formulation of characteristic problems for first order symmetric hyperbolic systems.. Differential Equations . 2000წ. 36, No.8, 1113-1122.

T. Kvirikashvili, A. Lashxi. On the Fundamental Theorem of Geometric Algebra over SF-Rings. Communications in Algebra. 2008წ. 36, No. 9, 3564-3573.

ჯ. სანიკიძე. On the Gauss quadrature formulas for integrals with fixed singularities of the Cauchy type and some of their applications. . Proc. of IV intern. sci.-techn. conference "Analytic and numerical methods of modeling of natural science and social problems", Russia, Penza.. 2009წ. pp. 60-63.

D. Zarnadze. On the generalization of the least squares Method for the operator equations in some Fechet spaces. (English) . Proc. Int. Symposium’Operatop Equation and Numerical Analisis’. Sept.1992. Preprint N22, Berlin. 1992წ. Preprint N22,.

M. Menteshashvili, Figula Agota. On the geometry of the domain of the solution of nonlinear Cauchy problem. In book "Lie Groups, Differential Equations, and Geometry. Advances and Surveys" . Springer International Publishing AG. 2017წ. Pages 205-221.

S. Kharibegashvili, G. Bogveradze. On the global and local solution of the multidimensional Darboux problem for some nonlinear wave equations. Georgian Math. J.. 2007წ. 14 (2007), No. 1, 65-80..

G. Berikelashvili, M. M. Gupta, B. Midodashvili. On the improvement of convergence rate of difference schemes with high order differences for a convection-diffusion equation. Proceeding of the International Conference on Numerical Analysis and Applied Mathematics 2014 . 2015წ. (ICNAAM- 2014). Vol. 1648. AIP Publishing, 2015.

G. Mumladze, R. Kokhreidze, N. Papunashvili, J.Sanikidze, A.Mestvirishvili, S.Odenov. On the influence of magnetic and nonmagnetic impurities on the properties of yttrium-based high-Tc superconductors. Low Temperature Physic. 2005წ. vol.31, Issue 6, 486.

R. Bitsadze, M. Menteshashvili. On the initial-characteristic problem for a nonlinear oscillation . Springer publ. Proceeding of the International Conference “Lie Groups, Differential Equations and Geometry”,. 2013წ. vol. I, 23-27..

ბ. მამფორია. On the Ito Formula in a Banach Space. Georgian Mathematical Journal,. 2000წ. 7,1,155-168.

I. Skhirtladze, N.Skhirtladze. On The Kotelnikov's Series. Georgian International Journal of Science and Technology, NOVA Science Publishers. 2013წ. vol.5, Issue 1-2, pp.87-92.

გ. ინანიშვილი. On the making and composition of Middle and late Bronze Age bronze objects from Georgia. . Archaometrie und Denkmalpflege. Stuttgart,. 2006წ. (58).

A. Kirtadze. On the measurability of functions with respect to certain classes of measures . Georgian Mathematical Journal, De GRUYTER. 2004წ. vol. 11, no. 3, pp. 489 – 494.

A. Kirtadze. On the method of direct products in the theory of quasi-invariant measures. . Georgian Math. Journal, DE GRUYTER. 2005წ. vol. 12, no. 1. .

L. Chkhartishvili, G. P. Tsiskarishvili, G. V. Tsagareishvili, J. N. Tsikaridze, A. G. Khvedelidze. On the nature of negative magnetoresistance of beta-boron. Proc. 9th Int. Symp. Boron, Borides & Rel. Comp. Duisburg: UDG. 1987წ. 357.