UEBER DIE VERAENDERLICHKEIT DER STERNE DES SPEKTRALTYPS A = VARIABILITE DES ETOILES DE TYPE SPECTRAL AJACKISCH G.1972; ASTR. NACHR.; DTSCH.; DA. 1972; VOL. 294; NO 1-2; PP. 1-8; ABS. ANGL.; BIBL. 20REF.Serial Issue

SPECTROPHOTOMETRIE DES ETOILES A ET FKHARITONOV AV; TERESHCHENKO VM; GLUSHKOVA EA et al.1974; TRUDY ASTROFIZ. INST., ALMA-ATA; S.S.S.R.; DA. 1974; VOL. 24; PP. 1-223; BIBL. 2 P. 1/2Serial Issue

THE METALLIC LINE A TYPE STARSSTICKLAND DJ.sdIN: STELLAR AGES. PROC. I.A.U. COLLOQ. NO. 17; MEUDON; 1972; PARIS; IMPR. OBS.; DA. S.D.; PP. XLVIII.1-XLVIII.9; BIBL. 16 REF.Conference Paper

ON THE VARIABILITY OF VEGAFERNIE JD.1981; PUBL. ASTRON. SOC. PAC.; ISSN 0004-6280; USA; DA. 1981; VOL. 93; NO 553; PP. 333-337; BIBL. 16 REF.Article

PROBLEME DE LA VARIABILITE DE VEGAKOZYREVA VS; MOSHKALEV VG; KHALIULLIN KH F et al.1981; ASTR. ZH.; ISSN 0004-6299; SUN; DA. 1981; VOL. 58; NO 6; PP. 1241-1248; ABS. ENG; BIBL. 19 REF.Article

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UVBY BETA STUDY OF A- AND F-TYPE VISUAL BINARIES. I.MECHLER GE.1976; ASTR. J.; U.S.A.; DA. 1976; VOL. 81; NO 2; PP. 107-115; BIBL. 47 REF.Article

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CHEMICAL ABUNDANCES OF FIELD POPULATION II A-TYPE STARSKODAIRA K.sdIN: STELLAR AGES. PROC. I.A.U. COLLOQ. NO. 17; MEUDON; 1972; PARIS; IMPR. OBS.; DA. S.D.; PP. LI.1-LI.5; BIBL. 8 REF.Conference Paper

COMPARISON BETWEEN THE OBSERVED INTRINSIC COLOUR (B-Y)₀ AND THE CALCULATED THEORETICAL INDEX (B-Y) FOR A-TYPE STARSBURKHART C; VAN'T VEER C; FARAGGIANA R et al.1981; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1981; VOL. 103; NO 1; PP. 145-146; BIBL. 3 REF.Article

PERIOD CHANGE OF AW URSAE MAJORISKURPINSKA WINIARSKA M.1980; INF. BULL. VARIABLE STARS; ISSN 0374-0676; HUN; DA. 1980; NO 1843; 2 P.; BIBL. 10 REF.Serial Issue

SPECTRAL VARIATIONS AMONG A SAMPLE OF A STARS IN A LIMITED RANGE OF EFFECTIVE TEMPERATURESCOWLEY CR.1979; ASTROPHYS. J.; USA; DA. 1979; VOL. 39; NO 3; PP. 429-438; BIBL. 23 REF.Article

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ROTATIONAL VELOCITIES AND SPECTRAL TYPES OF SOME A-TYPE STARSLEVATO OH.1972; PUBL. ASTR. SOC. PACIF.; U.S.A.; DA. 1972; VOL. 84; NO 500; PP. 584-588; BIBL. 4 REF.Serial Issue

THE SURFACE PARAMETERS AND COMPOSITION OF SOME HIGH VELOCITY A-STARSRODGERS AW.1972; MONTH. NOT. R. ASTR. SOC.; G.B.; DA. 1972; VOL. 157; NO 2; PP. 171-178; BIBL. 23REF.Serial Issue

ON THE COOL "AM" STAR IN THE PLEIADES.STICKLAND DJ.1975; ASTR. AND ASTROPHYS.; GERM.; DA. 1975; VOL. 40; NO 1-2; PP. 195-197; BIBL. 25 REF.Article

PHOTOMETRIC SCANS OF HALPHA IN EARLY A-STARS.FRANDSEN S.1975; ASTR. AND ASTROPHYS.; GERM.; DA. 1975; VOL. 43; NO 2; PP. 267-273; BIBL. 18 REF.Article

POSSIBLE NEW MEMBERS OF A SUBGROUP OF THE SCORPIO-CENTAURUS ASSOCIATIONGLASPEY JW.1972; ASTR. J.; U.S.A.; DA. 1972; VOL. 77; NO 6; PP. 474-485; BIBL. 26 REF.Serial Issue

ON THE SEARCH FOR TRANSITION ZONE LINES IN LATE A TYPE STARSCRIVELLARI L; PRADERIE F.1982; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1982; VOL. 107; NO 1; PP. 75-87; BIBL. 1 P.Article

PHOTOELECTRIC UVBY AND HBETA PHOTOMETRY OF 750 A AND F STARS IN 63 SELECTED AREAS WITH !B!<30^O.KNUDE JK.1977; ASTR. AND ASTROPHYS., SUPPL. SER.; GERM.; DA. 1977; VOL. 30; NO 3; PP. 297-305; BIBL. 13 REF.Article

A FINDING LIST OF B AND A STARS NEAR THE GLOBULAR CLUSTER M22.PHILIP AGD; GOODMAN BM.1975; PUBL. ASTR. SOC. PACIF.; U.S.A.; DA. 1975; VOL. 87; NO 519; PP. 801-803; BIBL. 5 REF.Article