1. Influence of end loading on plastic flow in a layer between rigid plates

   • S. V. Kuznetsov
   • N. S. Khapilova
   • A. A. Levshin

   Rock Mechanics and Rock Pressure Pages: 1 - 6

2. Surface of abutment pressure and resistance of stowage during working of a coal seam

   • B. V. Vlasenko

   Rock Mechanics and Rock Pressure Pages: 6 - 11

3. Concenring abutment pressure in the vicinity of a horizontal working

   • V. E. Mirenkov
   • Yu. V. Nemirovskii

   Rock Mechanics and Rock Pressure Pages: 12 - 17

4. Systems of contiguous cracks

   • I. V. Kurguzova
   • A. M. Mikhailov

   Rock Mechanics and Rock Pressure Pages: 18 - 22

5. Indentation of a flat plate into a plastic medium

   • V. A. Babakov
   • I. M. Karimov

   Rock Breaking Pages: 23 - 28

6. The temperature field in the vicinity of a moving crack

   • A. A. Ermak

   Rock Breaking Pages: 28 - 32

7. Retardation of fracture and strength enhancement of rocks under dynamic load

   • G. M. Kryukov
   • M. G. Gorbonos

   Rock Breaking Pages: 33 - 38

8. Rock fracture by a continuous laser beam

   • N. K. Shafranov
   • A. G. Kuznetsov
   • Yu. Yu. Glukhov

   Rock Breaking Pages: 39 - 41

9. Solution to the problems of gas movement in coal seams with nonlinear filtration laws

   • E. V. Vorozhtsov
   • A. V. Fedorov
   • V. M. Fomin

   Mine Aerodynamics Pages: 42 - 50

10. Calculating the permissible methane concentrations in the workings of coal mines

    • A. A. Myasnikov
    • A. F. Pavlov
    • V. L. Nazarov

    Mine Aerodynamics Pages: 51 - 54

11. Propagation of fires along mine workings—Criteria and limits

    • Yu. V. Pervushin

    Mine Aerodynamics Pages: 55 - 61

12. Use of Riemannlan manifolds to represent heat propagation during spontaneous combustion

    • I. R. Ovcharenko

    Mine Aerodynamics Pages: 61 - 65

13. The principal technological parameters of the operation of an immersed sludge collector

    • V. B. Dobretsov
    • A. S. Dvinskii

    Geotechnological Methods Pages: 66 - 72

14. Theory and results of stress determinations in massive rock by the parallel-borehole method

    • A. P. Kolesnikov
    • M. V. Kurlenya
    • S. N. Popov

    New Methods and Devices Pages: 73 - 76

15. Sample measurements of the natural radioactivity of coals and rocks

    • A. V. Dokukin
    • Z. A. Chernyak
    • V. I. Shilov

    New Methods and Devices Pages: 77 - 81

16. A problem in mining geophysics

    • V. N. Oparin

    New Methods and Devices Pages: 81 - 84

17. Influence of seam thickness in underground electrical surveys

    • V. A. Smirnov
    • E. A. Markina

    New Methods and Devices Pages: 85 - 88

18. A seismic method of determining the stresses in massive rock

    • V. M. Proskuryakov

    New Methods and Devices Pages: 88 - 90

19. Some problems of the theory of underground electrical surveys

    • V. A. Smirnov
    • E. A. Markina

    New Methods and Devices Pages: 91 - 95

20. Models made of optically sensitive materials for the purpose of studying the deformation of discretely fractured rocks

    • N. A. Filatov
    • V. D. Belyakov
    • D. M. Il'ichev

    New Methods and Devices Pages: 96 - 101

21. Time dependence of rock deformation and its theoretical interpretation

    • K. P. Shkurina
    • A. V. Mikhailenko
    • V. N. Gruzdev

    Brief Communications Pages: 102 - 104

22. Influence of lateral pressure on the stress-strain state of rock strata

    • V. I. Chernyaev

    Brief Communications Pages: 105 - 107

23. Deformability of broken rock under rigid loads

    • B. L. Bruk

    Brief Communications Pages: 108 - 110

24. Interactions between waves and fracture of the rock during grouped camouflet blasting

    • A. V. Mikhalyuk
    • P. Z. Lugovoi
    • I. V. Belinskii

    Brief Communications Pages: 111 - 112

25. Behavior of real rocks under load

    • K. T. Mezentsev

    Brief Communications Pages: 113 - 117