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On the Differential Prime Radical of a Differential Ring
On the Cohomology Ring of the Infinite Flag Manifold LG/D
On 3 Dimensional Isotropic Submaniolds of a Space from
Normal Subgroups of hecke Groups on Sphere and
Dynamical System Topology Preserved in the Presence of Noise
Judy A. KENNEDY, James A. YORKE
Fuzzy Ideals in Gamma near-Rings
Y. B. JUN, M. SAPANCI, M. A. ÖZTÜRK