1. Stereochemistry of heterogeneous catalytic reactions; epimerization of alicyclic diols on copper catalysts

   • Á. Molnár
   • M. Bartók

   OriginalPaper Pages: 425 - 429

2. Kinetic investigation of dinitrogen reduction in the system Ti³⁺−Mo³⁺

   • N. T. Denisov
   • N. I. Shuvalova

   OriginalPaper Pages: 431 - 435

3. Influence of ammonia on propylene oxidation on tin-antimony and bismuth-antimony catalysts

   • G. B. Barannik
   • S. A. Venyaminov

   OriginalPaper Pages: 437 - 442

4. Influence of diluting gases on the oxygen-hydrogen reaction on a Pt-Rh catalyst

   • A. Wojnowski
   • J. Chmiel

   OriginalPaper Pages: 443 - 449

5. Oxidative coupling of 5-membered heterocyclic compounds catalyzed by palladium(II)

   • I. V. Kozhevnikov

   OriginalPaper Pages: 451 - 458

6. Unexpected variations of the rate of catalytic ethylene hydrogenation on nickel versus the flow-rate of the reacting mixture

   • P. Pareja
   • A. Amariglio
   • H. Amariglio

   OriginalPaper Pages: 459 - 466

7. Some investigations on the photostabilization of polypropylene

   • G. Bálint
   • T. Kelen
   • F. Tüdős

   OriginalPaper Pages: 467 - 472

8. Calculation of the energy spectrum of surface oxygen on CuO by the interacting bonds method

   • N. N. Bulgakov
   • V. Yu. Aleksandrov
   • V. V. Popovskii

   OriginalPaper Pages: 473 - 478

9. Errata

   • B. I. Popov
   • L. N. Shkuratova
   • N. G. Skorokhova

   Erratum Pages: 487 - 487

10. Errata

    • F. Campadelli
    • J. C. J. Bart

    Erratum Pages: 487 - 487