CONTENS 1. B. Bo2id, N. Vidojevid, N. Novovid-Simovid, R. Keredki — The influence of austenitization conditions on the correlation between the microstructure and mechanical properties of low-alloyed CrNiMo Steel 1 2. B. Bo2i6, Z. Cvijovie, D. Mihajlovid — An Analysis of the shape of intermetallic phases 9 3. M. M. Ristid, P. Kostio, Jong-I-lee Park — The possibility of obtaining YBa2Cu30), with required properties 17 4. L. J. Challis, A. J. Kent, V. W. Rampton — Listening to Electrons — 23 5. B. Bo06, Z. Cvijovid, D. Mihajlovid — Stereometric parameters of eutectic Microconsti:tuent in Al-Zn-Mg-Cu Alloys 37 6. I. S. Stojanovid, Zorka D. Stojanovie, M. L. Dukid — Analysis of new methods proposed for the narrow-band interference Isuppresion in telecommunication systems using spread spectrum technique — — — 45 Ово дело је лиценцирано под условима лиценце Creative Commons - Attribution-Noncommercial-No Derivative Works 3.0 Serbia http://creativecommons.org/licenses/by-nc-nd/3.0/rs/deed.en

TABLE DES MATIERES 1. G. Stefanovie, A. Miljkovie and D. Miljkovie — Synthesis of Some Alicyclic Amino- and Hydroxy-Acids, and their Tuberculostatic Activity . 2. Bojana Grujie-Injac, G. Stefanovie and S. Lajie — Supplement to the Study of the Sexual Feromone of the Gypsy Moth (Lumantria dispar L) 7 3. Bojana Grujie-Injac, Desanka Kolarski and Dj. Stefanovie — The Chemical Investigation of the Proteins From the Oak (Evernia Prunastri) and the Isiandic (Centraria Islandica) Lichens. I. Determination of Amino Acids and Soluble Proteins 9 4. Milovan R. Gajte — Die Variabilitat der Centaurea nervosa Wilid . . 13 5. Bot'idar P. M. Curcio — Le sous-genre Globochthonius Beier 1931 (Chthoniidae, Pseudoscorpiones); considerations taxonomiques et implications biogeographiques 21 6. Milutin Stefanovit' and Vera Kolb — Configurations and Conformations of the Synthesized Isomeric Indolizine Steroids . . 29 7. M. Stefanovie, A. Jokie, A. Behbud and D. Jeremie — New Sesquiterpenic Lactones from Ambrosia artemisiifolia L. 8-Cetoxy-3-oxo-Pseudoguaian- 6, 12-Olicle and 4-Hydroxy-3-oxo-Pseudoguaian-6, 12-Glide 43 8. Giorgje Stefanovie and Gjorgje Petrovie Acroleinacetals and Their Derivatives (II). The Structure and Isomerisation of Glycerol Acetals 33 9. H. W. Flagel (Graz): Ein Fund von Peronidella baloghi Fliigel im Ober-Perm West-Serbiens . . 75 10. Miodrag RoksandiC — Application of Results of Geophysical Explorations in Studying of Structural Features and Evolution of Dinarides 77 11. E. N. Dobrocvetov — An Empirical Relationship Between Specific Gravity and Average Distance Between Elecronic Shells in Metal Ions 12. M. Lj. Mihailovie, J. Bo:snjak and Z. Cekovio — Factors Influencing the Stereochemistry of the Fragmentation Products Formed in the Lead Tetraacetate and Related Oxidations of the Diastereomeric 4-t-Butylcyclohexanemethanols and the Corresponding 4-t-Butylcyclonexanecarboxylic Acids 1, 2 . 91 13. Dj. Siefanovie and Vidosava Djurdjio — An Investigation of Lipids From Lumbricus terrestris. I — Investigation of Hydrocarbon Fraction ........... . • • • 103 14. Virgil Ianoviei et Mircea Borow (Bucarest) — La geologie, le volganisme neogene et la metallogenie associee dans les Monts Apuseni 117 15. M. V. 8uNO and Dragica M. Mimic — An Electrochemical Investigation of the Ti(IV)-DTPA Complexes . 131 16. Milenko V. 8u§ie and Miroslava Dojeinovie — A pH-Metric Study of Formation of the Complex Compounds of Ti(IV) With the Complexones CyDTA and EGTA . . 139 Ово дело је лиценцирано под условима лиценце Creative Commons - Attribution-Noncommercial-No Derivative Works 3.0 Serbia http://creativecommons.org/licenses/by-nc-nd/3.0/rs/deed.en

Vols. 1-108 include Proceedings of the society (separately paged, beginning with v. 30)