“…Also great contributions in this direction have been made by, E.Artin in [1], H. S. M. Coxeter, in [3], Marcel Berger in [2], Robin Hartshrone in [5], etc. Even earlier, in my works ' [15], [18], [16], [4], [13], [14], [17], [20], [12], [19]' I have brought up quite a few interesting facts about the association of algebraic structures with affine planes and with 'Desargues affine planes', and vice versa.…”