SPECTRAL CHANGES IN THE PRE-MAIN-SEQUENCE STAR HD 97048IRVINE NJ; HOUK N.1977; PUBL. ASTR. SOC. PACIF.; USA; DA. 1977; VOL. 89; NO 529; PP. 347-348; BIBL. 7 REF.Article

VBLUM MEASUREMENTS OF THE SHELL STAR PLEIONEVAN LEEUWEN F; MEYS JJM; ALPHENAAR P et al.1982; INF. BULL. VARIABLE STARS; ISSN 0374-0676; HUN; DA. 1982; NO 2173; 3 P.; BIBL. 3 REF.Serial Issue

LACK OF RECENT LINEAR POLARIZATION VARIABILITY IN THE SHELL STAR O ANDROMEDEHAYES DP; TERRANCE TN.1980; PUBL. ASTR. SOC. PACIF.; USA; DA. 1980; VOL. 92; NO 545; PP. 89-90; BIBL. 21 REF.Article

BV OBSERVATIONS OF PLEIONE (BU TAU) 1977-1980HOPP U; WITZIGMANN S.1980; COMMISS. 27 I.A.U., INFORM. BULL. VAR. STARS; HUN; DA. 1980; NO 1782; 2 P.; BIBL. 1 REF.Serial Issue

THE SHELL STAR HD 51480WELIN G.1979; ASTR. AND ASTROPHYS.; DEU; DA. 1979; VOL. 79; NO 3; PP. 334-336; BIBL. 11 REF.Article

BE AND SHELL STARS OBSERVED WITH THE 13-COLOR PHOTOMETRIC SYSTEMSCHUSTER WJ; ALVAREZ M.1983; PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF PACIFIC; ISSN 0004-6280; USA; DA. 1983; VOL. 95; NO 563; PP. 35-42; BIBL. 30 REF.Article

ON THE SHELL SPECTRUM OF 48 LIBRAEGARCIA ALEGRE MC; LOPEZ ARROYO M.1980; ASTR. AND ASTROPHYS.; DEU; DA. 1980; VOL. 83; NO 1-2; PP. 163-165; BIBL. 10 REF.Article

THE SPECTRUM OF EW LACERTAEPOECKERT R.1980; PUBL. DOMIN. ASTROPHYS. OBS.; CAN; DA. 1980; VOL. 15; NO 9; 32 P.; BIBL. 25 REF.Serial Issue

ASYMMETRIC PROFILES OF EW LACHIRATA R; KOGURE T.1979; COMMISS. 27 I.A.U., INFORM. BULL. VAR. STARS; HUN; DA. 1979; NO 1545; 5 P.; BIBL. 3 REF.Serial Issue

NEW PHOTOELECTRIC OBSERVATIONS OF THE SHELL STAR O ANDGUERRERO G; MANTEGAZZA L.1979; ASTR. AND ASTROPHYS., SUPPL. SER.; DEU; DA. 1979; VOL. 36; NO 3; PP. 471-475; BIBL. 6 REF.Article

UBV OBSERVATIONS OF 88 HERNAKAGIRI M; HIRATA R.1979; COMMISS. 27 I.A.V., INFORM. BULL. VAR. STARS; HUN; DA. 1979; NO 1565; 4 P.; BIBL. 3 REF.Serial Issue

QUELQUES VARIATIONS DANS LE SPECTRE DE R MONMAGAKYAN T YU.1978; ASTROFIZIKA; SUN; DA. 1978; VOL. 14; NO 3; PP. 524-526; ABS. ENG; BIBL. 9 REF.Article

THE SPECTRAL VARIATION OF PLEIONE IN 1969-1975.HIRATA R; KOGURE T.1976; PUBL. ASTR. SOC. JAP.; JAP.; DA. 1976; VOL. 28; NO 3; PP. 509-515; BIBL. 10 REF.Article

BE AND SHELL STARS. MERRILL-MCLAUGHLIN MEMORIAL SYMPOSIUM; BASS RIVER, MASS.; 1975.1976; INTERNATION. ASTR. UN., SYMP.; NETHERL.; DA. 1976; NO 70; PP. (481P.); BIBL. DISSEM.Conference Paper

SEARCH FOR LIGHT VARIABILITY OF LSI+61^O303BARTOLINI C; CUSTODI P; DELL ATTI F et al.1983; ASTRONOMY AND ASTROPHYSICS; ISSN 0004-6361; DEU; DA. 1983; VOL. 118; NO 2; PP. 365-367; BIBL. 19 REF.Article

CIRCULAR AND LINEAR POLARIZATION IN A-TYPE SHELL STARSCLAYTON GC; MARLBOROUGH JM.1980; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1980; VOL. 242; NO 1; PART. 1; PP. 165-170; BIBL. 26 REF.Article

PROPERTIES AND NATURE OF BE AND SHELL STARS. X: LIGHT AND COLOUR VARIATIONS OF CX DRAKOUBSKY P; HARMANEC P; HORN J et al.1980; BULL. ASTR. INST. CZECHOSL.; CSK; DA. 1980; VOL. 31; NO 2; PP. 75-84; ABS. RUS; BIBL. 14 REF.Article

IUE OBSERVATIONS OF THE NEBULAR SPECTRUM OF RR TELSELVELLI PL; BEECKMANS F; BENVENUTI P et al.1979; MEM. SOC. ASTR. ITAL.; ITA; DA. 1979; VOL. 50; NO 2; PP. 215-216; BIBL. 10 REF.Conference Paper

THE NEAR-ULTRAVIOLET SPECTRUM OF THE SHELL STAR ZETA TAU (HD 37202).HUBERT DELPLACE AM; VAN DER HUCHT KA.1978; ASTR. AND ASTROPHYS.; DEU; DA. 1978; VOL. 67; NO 3; PP. 399-407; BIBL. 45 REF.Article

THE VARIABLE SHELL STAR HR 5999 AND ITS ENVIRONMENT.THE PS; TJIN A DJIE HRE.1978; ASTR. AND ASTROPHYS.; GERM.; DA. 1978; VOL. 62; NO 3; PP. 439-443; BIBL. 13 REF.Article

EVIDENCE FOR OUTBURST IN THE SHELL STAR 17 LEP DERIVED FROM ULTRAVIOLET SPECTRAMOLARO P; MOROSSI C; RAMELLA M et al.1983; ASTRONOMY AND ASTROPHYSICS; ISSN 0004-6361; DEU; DA. 1983; VOL. 119; NO 1; PP. 160-162; BIBL. 16 REF.Article

PROPERTIES AND NATURE OF BE AND SHELL STARS. XI: A NOTABLE CORRELATION BETWEEN THE LONG-TERM SPECTRAL AND PHOTOMETRIC VARIATIONS OF V1294 AQL (HD 184279)HORN J; BOZIC H; HARMANEC P et al.1982; BULL. ASTRON. INST. CZECH.; ISSN 0004-6248; CSK; DA. 1982; VOL. 33; NO 5; PP. 308-314; ABS. RUS; BIBL. 34 REF.Article

UBV OBSERVATIONS OF 88 HER (V744 HER)BALDINELLI L; FERRI A; GHEDINI S et al.1981; INF. BULL. VARIABLE STARS; ISSN 0374-0676; HUN; DA. 1981; NO 1993; 2 P.; BIBL. 4 REF.Serial Issue

PHOTOELECTRIC ACTIVITY OF THE SHELL STAR OMICRON AND: NEW OBSERVATIONS AND DISCUSSIONBOSSI M; GUERRERO G; MANTEGAZZA L et al.1980; ASTROPHYS. SPACE SCI.; ISSN 0004-640X; NLD; DA. 1980; VOL. 72; NO 2; PP. 433-437; BIBL. 5 REF.Article

FOTOMETRICA DELLA SHEEL STAR 88 HER = PHOTOMETRIE DE L'ETOILE A ENVELOPPE 88 HERGHEDINI S; BALDINELLI L; FERRI A et al.1980; COELUM; ISSN 0366-7588; ITA; DA. 1980; VOL. 48; NO 11-12; PP. 229-243; BIBL. 5 REF.Article