|
The calculation of meridian arcs length by the projective geometry methodMakarov A.P., Medvedev P.A. |
16–23 |
|
The definition of meridians convergence for Gauss-krueger projection in the spatial rectangular coordinates systemMenchikov I.V. |
10 |
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About the vertical displacements of the bridge bearings at the alteration of the river stageZheltko Ch.N., Zheltko A.Ch. |
12-13 |