X-RAY-IMAGING OBSERVATIONS OF CLUSTERS OF GALAXIESFORMAN W; JONES C.1982; ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS; ISSN 0066-4146; USA; DA. 1982; VOL. 20; PP. 547-585; BIBL. 3 P.Article

SOFT-X RAY IMAGES OF THE CENTRAL REGION OF THE PERSEUS CLUSTERBRANDUARDI RAYMONT G; FABRICANT D; FEIGELSON E et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 248; NO 1; PART. 1; PP. 55-60; BIBL. 32 REF.Article

OBSERVATIONS OF A DECREMENT IN THE MICROWAVE BACKGROUND RADIATION TOWARD THE DISTANT CLUSTER OF GALAXIES 0016+16BIRKINSHAW M; GULL SF; MOFFET AT et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 251; NO 2; PART. 2; PP. L69-L73; BIBL. 15 REF.Article

THE OPHIUCHUS CLUSTER: A BRIGHT X-RAY CLUSTER OF GALAXIES AT LOW GALACTIC LATITUDEJOHNSTON MD; BRADT HV; DOXSEY RE et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 245; NO 3; PART. 1; PP. 792-804; H.T. 2; BIBL. 33 REF.Article

INTRINSIC MICROWAVE EMISSION FROM X-RAY CLUSTERS, AND THE SUNYAEV-ZELDOVICH EFFECTCAVALLO G; MANDOLESI N.1982; ASTROPHYS. LETT.; ISSN 0004-6388; USA; DA. 1982; VOL. 22; NO 4; PP. 119-121; BIBL. 17 REF.Article

NEW MODELS FOR THE INTRACLUSTER GASCAVALIERE A; FUSCO FEMIANO R.1981; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1981; VOL. 100; NO 1; PP. 194-196; BIBL. 20 REF.Article

THE COSMIC X-RAY BACKGROUNDBOLDT E.1981; COMMENT. ASTROPHYS.; ISSN 0146-2970; SUN; DA. 1981; VOL. 9; NO 2; PP. 97-116; BIBL. 34 REF.Article

THE X-RAY STRUCTURE OF TWO RICH GALAXY CLUSTERS AND ITS IMPLICATIONS FOR THE DETECTABILITY OF MICROWAVE DIMINUTIONSWHITE SDM; SILK J.1980; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1980; VOL. 241; NO 3; PART. 1; PP. 864-874; BIBL. 39 REF.Article

X-RAY OBSERVATIONS OF OBJECTS AT COSMOLOGICAL DISTANCES FROM THE "EINSTEIN" OBSERVATORYGIACCONI R.1980; INTERNATION. ASTR. UN., SYMP.; NLD; DA. 1980; NO 92; PP. 186-205; BIBL. 18 REF.Conference Paper

THE RADIO PROPERTIES OF THE X-RAY CLUSTER ABELL 2256BRIDLE AH; FOMALONT EB; MILEY GK et al.1979; ASTR. AND ASTROPHYS.; DEU; DA. 1979; VOL. 80; NO 2; PP. 201-211; BIBL. 22 REF.Article

OPTICAL INVESTIGATIONS OF TWO X-RAY CLUSTERS OF GALAXIES: 0430.6-6133 AND 0626.7-5426MATERNE J; CHINCARINI G; TARENGHI M et al.1982; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1982; VOL. 109; NO 2; PP. 238-244; BIBL. 22 REF.Article

THE X-RAY STRUCTURE OF A GALAXY CLUSTER AT Z=0.54: IMPLICATIONS FOR CLUSTER EVOLUTION AND COSMOLOGYWHITE SDM; SILK J; HENRY JP et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 251; NO 2; PART. 2; PP. L65-L68; BIBL. 20 REF.Article

X-RAY MEASUREMENTS AND THE MASS OF ABELL 1763 OUT TO A RADIUS OF 1,4 MPCVALLEE JP.1981; ASTROPHYS. LETT.; ISSN 0004-6388; USA; DA. 1981; VOL. 22; NO 2; PP. 193-198; BIBL. 10 REF.Article

ON THE MASS OF THE X-RAY BINARY CLUSTER A399/A401KARACHENTSEV ID; KOPYLOV AI.1980; MONTH. NOT. R. ASTR. SOC.; GBR; DA. 1980; VOL. 192; NO 1; PP. 109-112; BIBL. 10 REF.Article

DYNAMICS OF INTRACLUSTER GAS IN ASPHERICAL CLUSTERS OF GALAXIES AND THEIR X-RAY APPEARANCESHIRAYAMA Y; IKEUCHI S.1981; PROGR. THEOR. PHYS.; ISSN 0033-068X; JPN; DA. 1981; VOL. 65; NO 2; PP. 463-476; BIBL. 19 REF.Article

OBSERVATIONS OF RICH CLUSTERS OF GALAXIES AT METRE WAVELENGTHSCANE HV; ERICKSON WC; HANISCH RJ et al.1981; MON. NOT. R. ASTRON. SOC.; ISSN 0035-8711; GBR; DA. 1981; VOL. 196; NO 2; PP. 409-415; BIBL. 2 P.Article

On the X-ray spectrum of the volume emissivity arising from Abell clustersSTOTTLEMYER, A. R; BOLDT, E. A.The Astrophysical journal. 1984, Vol 279, Num 2, pp 511-514, issn 0004-637X, 1Article

SOFT X-RAY EMISSION FROM THE HIGH GALACTIC LATITUDE X-RAY SOURCE MX 2140-60SINGH KP; MANCHANDA RK; NARANAN S et al.1981; ASTROPHYS. SPACE SCI.; ISSN 0004-640X; NLD; DA. 1981; VOL. 77; NO 1; PP. 215-220; BIBL. 8 REF.Article

X-RAY CLUSTERS AND THE ELECTROMAGNETIC SPECTRUM OF GALAXIESBENFORD G; CAVALLO G.1981; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1981; VOL. 93; NO 1-2; PP. 171-177; BIBL. 12 REF.Article

X-RAY TEMPERATURES OF DISTANT CLUSTERS OF GALAXIESPERRENOD SC; HENRY JP.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 247; NO 1; PART. 2; PP. 1-4; BIBL. 15 REF.Article

THE REVISED HEAO A-2 X-RAY LUMINOSITY FUNCTION FOR ABELL CLUSTERSHINTZEN P; SCOTT JS; MCKEE JD et al.1980; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1980; VOL. 242; NO 3; PART. 1; PP. 857-860; H.T. 2; BIBL. 15 REF.Article

X-RAY EMISSION - AN AGEING EFFECT OF GALAXY CLUSTERSSCHMIDT KH.1980; ASTRON. NACHR.; ISSN 0004-6337; DDR; DA. 1980; VOL. 301; NO 6; PP. 297-299; ABS. GER; BIBL. 19 REF.Article

DISCOVERY OF TWO ACTIVE GALACTIC NUCLEI IN CLUSTERS OF GALAXIESSTEINER JE; GRINDLAY JE; MACCACARO T et al.1982; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1982; VOL. 259; NO 2; PART. 1; PP. 482-485; H.T. 2; BIBL. 33 REF.Article

X-RAY EMISSION FROM CLUSTERS OF GALAXIES CONTAINING CLASSICAL DOUBLE RADIO SOURCESVALLEE JP; BRIDDLE AH.1982; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1982; VOL. 253; NO 2; PART. 1; PP. 479-484; BIBL. 20 REF.Article

ABELL 2069. AN X-RAY CLUSTER OF GALAXIES WITH MULTIPLE SUBCONDENSATIONSGIOIA IM; GELLER MJ; HUCHRA JP et al.1982; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1982; VOL. 255; NO 1; PART. 2; PP. 17-21; H.T. 2; BIBL. 24 REF.Article