Some notes on Randic-Razinger's approach to characterization of molecular shapesстатья
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Аннотация:Several problems related to fundamentals of the recent Randic-Razinger's description of molecular shapes are briefly outlined. An alternative ''geometry based'' definition of molecular periphery and problems of degeneracy for molecular shape profiles an discussed; two examples of degenerate shape profiles are explicitly presented. It is shown that Randic-Razinger's periphery codes of polybenzenoids may be considered as characteristics of those ring 2D configurations which can be properly embedded on a regular hexagonal lattice.