Catalogue des périodes observées pour des étoiles Ap = Catalog of Ap stars observed periodsCATALANO, F. A; RENSON, P.Astronomy & astrophysics. Supplement Series (Print). 1984, Vol 55, Num 3, pp 371-392, issn 0365-0138Article

A search for rapid variations in the spectrum of the Ap star theta AurigaeRICE, J. B; WEHLAU, W. H; KOHLOVA, V. L et al.Publications of the Astronomical Society of the Pacific. 1984, Vol 96, Num 583, pp 734-736, issn 0004-6280Article

19 NEW PECULIAR A STARS.GULLIVER AF; MACRAE DA.1975; ASTR. J.; U.S.A.; DA. 1975; VOL. 80; NO 5; PP. 402-403; BIBL. 23 REF.Article

An analysis of the l=1 dipole oscillation in HR 3831 (HD 83368)KURTZ, D. W; SHIBAHASHI, H.Monthly Notices of the Royal Astronomical Society. 1986, Vol 223, Num 3, pp 557-579, issn 0035-8711Article

A note on V1286 AquilaeHUBE, D. P; ANDERSON, M.Information bulletin on variable stars. 1986, Num 2849, issn 0374-0676, 4 p.Serial Issue

On the rotational frequency splitting in oblique pulsatorsSHIBAHASHI, H; SAIO, H.Publications of the Astronomical Society of Japan. 1985, Vol 37, Num 3, pp 601-607, issn 0004-6264Article

The influence of surface inhomogeneities on the rapid light variations of Ap starsMATHYS, G.Astronomy and astrophysics (Berlin. Print). 1985, Vol 151, Num 2, pp 315-321, issn 0004-6361Article

The resonance lines of B II and Be II in Hg-Mn starsSADAKANE, K; JUGAKU, J; TAKADA-HIDAI, M et al.The Astrophysical journal. 1985, Vol 297, Num 1, pp 240-244, issn 0004-637XArticle

Photometric variations in the Ap star HD 215441CORBIN, M.Information bulletin on variable stars. 1983, Num 2441, issn 0374-0676, 3 p.Serial Issue

Frequency splitting in Ap starsDZIEMBOWSKI, W; GOODE, P. R.The Astrophysical journal. 1985, Vol 296, Num 2, pp L27-L30, issn 0004-637X, 2Article

Pulsational mode constraints for the rapidly oscillating Ap star HR 1217KURTZ, D. W; SCHNEIDER, H; WEISS, W. W et al.Monthly Notices of the Royal Astronomical Society. 1985, Vol 215, Num 1, pp 77-82, issn 0035-8711Article

Ca II H and K line variability in the Ap star HD 43819ADELMAN, S. J.Information bulletin on variable stars. 1985, Num 2701, issn 0374-0676, 2 p.Serial Issue

Variations des spectres de raies dans l'étoile Ap au silicium HD 27309ILIEV, I. KH.Astronomičeskij žurnal. 1983, Vol 60, Num 5, pp 957-959, issn 0004-6299Article

PHOTOMETRIE UVBY DE QUELQUES ETOILES AP.HECK A; MANFROID J; RENSON P et al.1976; ASTR. AND ASTROPHYS., SUPPL. SER.; GERM.; DA. 1976; VOL. 25; NO 1; PP. 143-149; ABS. ANGL.; BIBL. 19 REF.Article

ROTATIONAL VELOCITIES OF AP STARSABT HA; CHAFFEE FH; SUFFOLK G et al.1972; ASTROPHYS. J.; U.S.A.; DA. 1972; VOL. 175; NO 3, PART 1; PP. 779-785; BIBL. 37REF.Serial Issue

DISCOVERY OF MAGNETIC FIELDS IN FOUR SOUTHERN AP STARS.BORRA EF; LANDSTREED JD.1975; PUBL. ASTR. SOC. PACIF.; U.S.A.; DA. 1975; VOL. 87; NO 520; PP. 961-963; BIBL. 7 REF.Article

ETUDE SPECTROSCOPIQUE ET PHOTOMETRIQUE DES ETOILES PARTICULIERES MAGNETIQUESMUSTEL EH R; KHOKHLOVA VL.1973; VEST. AKAD. NAUK S.S.S.R.; S.S.S.R.; DA. 1973; NO 4; PP. 20-24Serial Issue

Determination of the unique period for the Ap star HD 184905BURKE, E. W. JR; KING THOMPSON, S.Publications of the Astronomical Society of the Pacific. 1987, Vol 99, Num 618, pp 852-853, issn 0004-6280Article

The position of ET And in the Hertzsprung-Russell diagramSCHOLZ, G.Astronomische Nachrichten (Print). 1986, Vol 307, Num 1, pp 21-25, issn 0004-6337Article

The Ap star 53 Cam: another 21 Com?KREIDL, T. J.Monthly Notices of the Royal Astronomical Society. 1985, Vol 216, Num 4, pp 1013-1016, issn 0035-8711Article

Two new rapidly oscillating Ap stars: HD 60435 and HD 203932KURTZ, D. W.Monthly Notices of the Royal Astronomical Society. 1984, Vol 209, Num 4, pp 841-850, issn 0035-8711Article

An ultraviolet identification list for the Ap star Iota CassiopeiaeJASINSKI, M; WOSZCZYK, A.Acta astronomica. 1984, Vol 34, Num 4, pp 463-468, issn 0001-5237Article

Behavior of the Ca II-K line in the cool Ap star HD 197417FLOQUET, M; GERBALDI, M; CHAUVILLE, J et al.Astronomy and astrophysics (Berlin. Print). 1984, Vol 131, Num 2, pp 215-220, issn 0004-6361Article

Chemical Composition and Stratification of Chemical Elements in the Atmosphere of the Ap Star HD 8441TITARENKO, A. R; SEMENKO, E. A; RYABCHIKOVA, T. A et al.Astronomy letters (Print). 2012, Vol 38, Num 11, pp 721-730, issn 1063-7737, 10 p.Article

The diffusion of gallium in main-sequence peculiar starsALECIAN, G; ARTRU, M.-C.Astronomy and astrophysics (Berlin. Print). 1987, Vol 186, Num 1-2, pp 223-230, issn 0004-6361Article