OPTICAL OBSERVATIONS OF PICTOR A.DANZIGER IJ; FOSBURY RAE; PENSTON MV et al.1977; MONTH. NOT. R. ASTR. SOC.; G.B.; DA. 1977; VOL. 179; NO 1; PP. 41P-45P; H.T. 1; BIBL. 11 REF.Article

SOLAR OBSERVATIONS AT THE GOETTINGEN UNIVERSITY OBSERVATORYWIEHR E; WITTMANN A; WOEHL H et al.1980; SOL. PHYS.; ISSN 0038-0938; NLD; DA. 1980; VOL. 68; NO 1; PP. 207-212; BIBL. 8 REF.Article

THE OPTICAL STRUCTURE OF CYGNUS A.VAN DEN BERGH S.1976; ASTROPHYS. J.; U.S.A.; DA. 1976; VOL. 210; NO 2 PART. 2; PP. L63-L64; H.T. 1; BIBL. 6 REF.Article

THE LARGEST OPTICAL TELESCOPESPASACHOFF J.1982; MERCURY (SAN FRANC.); ISSN 0047-6773; USA; DA. 1982; VOL. 11; NO 5; PP. 142-143Article

ADVANCES IN OPTICAL STUDIES OF PLANETARY NEBULAE.MILLER JS.1977; INTERNATION. ASTR. UN., SYMP.; NETHERL.; DA. 1977; NO 76; PP. 71-77; BIBL. 20 REF.; (PLANET. NEBULAE. OBS. THEORY. SYMP.; ITHACA, N.Y.; 1977)Conference Paper

AN OPTICAL CATALOG OF QUASI-STELLAR OBJECTS.BURBIDGE GR; CROWNE AH; SMITH HE et al.1977; ASTROPHYS. J., SUPPL. SER.; U.S.A.; DA. 1977; VOL. 33; NO 2; PP. 113-188Article

OPTICAL KINEMATICS OF STRONG RADIO GALAXIESSIMKIN SM.1982; SYMPOSIUM - INTERNATIONAL ASTRONOMICAL UNION; ISSN 0074-1809; NLD; DA. 1982; NO 100; PP. 313-314; BIBL. 5 REF.Conference Paper

THE OPTICAL WARP OF M31INNANEN KA; KAMPER KW; PAPP KA et al.1982; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1982; VOL. 254; NO 2; PART. 1; PP. 515-516; H.T. 3; BIBL. 21 REF.Article

NA-LIGHT FLARE OBSERVATIONS: MCMATH 13043- JULY 1974CACCIANI A; FORTINI T; TORELLI M et al.1980; SOL. PHYS.; ISSN 0038-0938; NLD; DA. 1980; VOL. 67; NO 2; PP. 311-316; BIBL. 6 REF.Article

THE GIANT GALACTIC HII REGION NGC 3603: OPTICAL STUDIES OF ITS STRUCTURE AND KINEMATICSBALICK B; BOESHAAR GO; GULL TR et al.1980; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1980; VOL. 242; NO 2; PART. 1; PP. 584-591; BIBL. 35 REF.Article

THE CENTRAL SOURCE IN THE SUPERNOVA REMNANT G 127.1+0.5KIRSHNER RP; CHEVALIER RA.1978; NATURE; GBR; DA. 1978; VOL. 276; NO 5687; PP. 480; BIBL. 9 REF.Article

ON THE OPTICAL OBSERVATION OF GALAXIES WITH LARGE REDSHIFTS.ELLIS RS; FONG R; PHILLIPPS S et al.1977; NATURE; G.B.; DA. 1977; VOL. 265; NO 5592; PP. 313-314; BIBL. 16 REF.Article

URANUS RINGS: AN OPTICAL SEARCH.SMITH BA.1977; NATURE; G.B.; DA. 1977; VOL. 268; NO 5615; PP. 32; BIBL. 8 REF.Article

THREE FLARES WITH BLUE CONTINUUM, ONE WITH A D3 PREFLARE SHELLZIRIN H.1980; ASTROPHYS. J.; USA; DA. 1980; VOL. 235; NO 2 PART. 1; PP. 618-624; BIBL. 15 REF.Article

NGC 1275 (3C84): SIMILAR STRUCTURE IN THE OPTICAL AND 3-MM RADIO VARIATIONSEPSTEIN EE; POMPHREY RB; FOGARTY WG et al.1979; PUBL. ASTR. SOC. PACIF.; USA; DA. 1979; VOL. 91; NO 540; PP. 163-164; BIBL. 7 REF.Article

OPTICAL IMAGE OF STARS IN THE CAMERA FIELDTSCHOBANOFF PD; NIKOLOV NS.1979; ASTR. NACHR.; DDR; DA. 1979; VOL. 300; NO 5; PP. 257-259; ABS. GER; BIBL. 3 REF.Article

AN OPTICAL CATALOG OF RADIO GALAXIESBURBIDGE G; CROWNE AH.1979; ASTROPHYS. J., SUPPL. SER.; USA; DA. 1979; VOL. 40; NO 3; PP. 583-655; BIBL. 61 REF.Article

OPTICAL DETECTION OF LOCAL INTERSTELLAR PARTICLES DURING AN OUT-OF-ECLIPTIC MISSION.GREENBERG JM; SCHUERMAN DW.1978; NATURE; GBR; DA. 1978; VOL. 275; NO 5675; PP. 39-40; BIBL. 20 REF.Article

OPTICAL EMISSION IN THE SW RADIO LOBE OF 3C 33.SIMKIN SM.1978; ASTROPHYS. J.; U.S.A.; DA. 1978; VOL. 222; NO 2 PART. 2; PP. L55-L58; H.T. 1; BIBL. 17 REF.Article

OPTICAL FEATURES ASSOCIATED WITH THE QUASAR PKS 2135-14.HAWKINS MRS.1978; MONTH. NOT. R. ASTR. SOC.; GBR; DA. 1978; VOL. 185; NO 2; PP. 23P-27P; BIBL. 10 REF.Article

EXPERIENCES D'OBSERVATIONS TV DES METEORESSANDAKOVA EV.1976; ASTR. VEST.; S.S.S.R.; DA. 1976; VOL. 10; NO 4; PP. 241-246; ABS. ANGL.; BIBL. 3 REF.Article

LA POSSIBILITE D'APPLIQUER LES RESEAUX PEU DENSES D'ETOILES DE REFERENCE A LA DETERMINATION DES POSITIONS OPTIQUES DES RADIOSOURCES EXTRAGALACTIQUESLAZORENKO PF.1983; ASTROMETRIJA I ASTROFIZIKA; ISSN 0582-8198; SUN; DA. 1983; NO 49; PP. 10-12; ABS. ENG; BIBL. 5 REF.Article

DISCOVERY OF RAPID OPTICAL VARIABILITY IN GX 339-4MOTCH C; ILOVAISKY SA; CHEVALIER C et al.1981; SPACE SCI. REV.; ISSN 0038-6308; NLD; DA. 1981; VOL. 30; NO 1-4; PP. 475-476Conference Paper

OBSERVATIONS MONOCHROMATIQUES DE LA COURONNE SOLAIRE ET DES PROTUBERANCESKUMAGAI K.1980; TOKYO ASTRON. OBS. REP.; ISSN 0374-4639; JPN; DA. 1980; VOL. 19; NO 2; PP. 288-294; BIBL. 1 REF.Article

OPTICAL EVIDENCE FOR STELLAR WIND BUBBLES IN THE ORION NEBULA.TAYLOR K; AXON DJ.1979; MONTH. NOT. R. ASTR. SOC.; GBR; DA. 1979; VOL. 188; NO 3; PP. 687-689; H.T. 2; BIBL. 15 REF.Article