No. 44 (1993): Editors: M. S. Dimitrijevic and D. Djurovic ZBORNIK RADOVA X NACIONALNE KONFERENCIJE JUGOSLOVENSKIH ASTRONOMA PROCEEDINGS OF THE X NATIONAL CONFERENCE OF YUGOSLAV ASTRONOMERS September 22-24 1993, Belgrade, Yugoslavia Karabin, M. OSCILLATIONS AND WAVES IN THE SUN AND STARS [p. 7-10, PDF, 3.05MB] Lazovic, J. THE APPROXIMATE VALUES OF ECCENTRIC ANOMALIES OF PROXIMITY [p. 11-14, PDF, 2.99MB] Catovic, Z. ON THE ONE TYPE OF THE RESTRICTED THREE BODY PROBLEM [p. 15-18, PDF, 3.23MB] Knezevic, Z. "GENERIC TERM" TECHNIQUE IN COMPUTATION OF ASTEROID PERTURBATIONS [p. 19-21, PDF, 2.33MB] Sadzakov, S., Dacic, M., Cvetkovic, Z. THE ORIENTATION OF THE FK5 COORDINATE SYSTEM FROM THE MERIDIAN OBSERVATIONS OF THE SUN AND PLANETS [p. 23-26, PDF, 3.05MB] Trajkovska, V., Mijatov, M. INFLUENCE OF UNACCOUNTED EFFECTS OF FLEXURE AND REFRACTION ON THE VALUES O-C FOR OUTHER PLANETS DETERMINED WITH THE BELGRADE VERTICAL CIRCLE [p. 27-28, PDF, 1.34MB] Erkapic, S., Vince, I. INFLUENCE OF TEMPERATURE GRADIENT CHANGES ON SOLAR SPECTRAL LINE PROFILE PARAMETERS [p. 29-32, PDF, 2.51MB] Jevremovic, D., Vince, I., Erkapic, S., Popovic, L. THE CENTER-TO-LIMB VARIATIONS OF SOME SOLAR SPECTRAL LINE PARAMETERS [p. 33-36, PDF, 2.27MB] Skuljan, J., Kubicela, A., Vince, I., Arsenijevic, J., Popovic, L. C. BEHAVIOR OF SOME FRAUNHOFER LINES AROUND MAXIMUM OF SOLAR ACTIVITY [p. 37-39, PDF, 2.44MB] Atanackovic-Vukmanovic, O., Simonneau, E. THE USE OF ITERATION FACTORS IN THE LINE FORMATION PROBLEM WITH SPATIAL VARIATIONS IN PROFILE FUNCTION [p. 41-44, PDF, 2.75MB] Krsljanin, V., Dimitrijevic, M. S. STARK SHIFTS OF C IV LINES IN THE SPECTRUM OF PG 1159-035 [p. 45-48, PDF, 3.74MB] Dimitrijevic, M. S. STARK BROADENING OF Hg II LINES IN STELLAR ATMOSPHERES [p. 49-52, PDF, 2.69MB] Skuljan, Lj., Djenize, S., Labat, J. STARK SHIFTS OF ArI SPECTRAL LINE [p. 53-54, PDF, 1.58MB] Popovic, L. C., Dimitrijevic, M. S., Vince, I. SPECTRUM OF CP STARS: STARK WIDTH OF HEAVY ION LINES [p. 55-58, PDF, 2.34MB] Dimitrijevic, M. S., Sahal-Brechot, S. STARK BROADENING PARAMETERS FOR Be II SPECTRAL LINES [p. 59-63, PDF, 3.23MB] Dimitrijevic, M. S. STARK WIDTHS OF FOUR- AND FIVE- TIMES CHARGED ION LINES FOR ASTROPHYSICISTS [p. 65-67, PDF, 2.66MB] Dimitrijevic, M. S., Sahal-Br\'echot, S. STARK BROADENING OF S VI LINES [p. 69-71, PDF, 1.81MB] Mihajlov, A. A., Dimitrijevic, M. S., Ignjatovic, Lj. M. ION-ATOM RADIATIVE COLLISIONS AND THE OPACITY OF THE SOLAR ATMOSPHERE [p. 73-76, PDF, 2.54MB] Arsenijevic, J., Markovic-Krsljanin, S., Jankov, S., Krsljanin, V., Popovic, L. C. LINEAR OPTICAL POLARIZATION OF THE STAR BU TAU [p. 77-79, PDF, 2.41MB] Angelov, T. ON THE MASS - LUMINOSITY RELATION [p. 81-83, PDF, 1.94MB] Ninkovic, S., Catovic, Z. ON THE CHOICE OF THE INITIAL CONDITIONS IN AN N-BODY EXPERIMENT [p. 85-87, PDF, 1.81MB] Milogradov-Turin, J. ASTRONOMY EDUCATION IN FR YUGOSLAVIA [p. 89-93, PDF, 5.15MB] Krpic, D., Anicin, I. IN VELOCITY SPACES THE (UNPERTURBED) PLANETS MOVE IN CIRCLES ONLY [p. 95-98, PDF, 1.87MB] Skoro, G., Jevremovic, D., Bikit, I., Anicin, I. THE MEASUREMENTS OF TIME VARIATIONS OF COSMIC RAYS IN YUGOSLAVIA [p. 99-102, PDF, 2.54MB] Celebonovic, V. SOME POSSIBLE ASTROPHYSICAL APPLICATIONS OF DIAMOND ANVIL CELLS [p. 103-106, PDF, 2.71MB] Karetnikov, V. G., Menchenkova, E. V., Nazarenko, V. V. MASS TRANSFER IN INTERACTING BINARY W SER-TYPE SYSTEMS [p. 107-110, PDF, 2.15MB] Luthardt, R., Menchenkova, E. V. SPECTRAL VARIATIONS OF PLEIONE [p. 111-113, PDF, 1.81MB] Djokic, M. THE ASTRONOMICAL OBSERVATORY OF THE BELGRADE UNIVERSITY BETWEEN 1926 AND 1941 [p. 115-117, PDF, 2.63MB] Tomic, A., Jovanovic, B. S. NIKOLA TESLA: THE MOON'S ROTATION [p. 119-126, PDF, 8.06MB] Milogradov-Turin, J. MORPHOLOGY OF THE GALACTIC DISC [p. 127, ABS] Dimitrijevic, M. S. CALCULATION OF STARK BROADENING PARAMETERS FOR STELLAR PLASMA INVESTIGATION [p. 127, ABS] Grujic, R., Damljanovic, G. REGULATION OF HUMIDITY IN THE ATOMIC CLOCK ROOM OF THE BELGRADE OBSERVATORY [p. 127, ABS] Jovanovic, B. D. TOTAL SUNSPOT AREA AND THE SAVA RIVER FLOW, I [p. 128, ABS] Tomic, A., Vince, I. ON THE SWIMMING OUT OF THE SOLAR MAGNETIC TUBES [p. 128, ABS] Djurasevic, G. AN ANALYSIS OF CLOSE BINARIES (CB) BASED ON PHOTOMETRIC MEASUREMENTS AN INTERPRETATION OF CB LIGHT CURVE RX CAS BY USING THE INVERSE-PROBLEM METHOD [p. 128, ABS]