(Erratum) Sub-mm and X-ray background: Two unrelated phenomena?

(Erratum) The evidence for anisotropy of the ionizing continuum of NGC 4151

(Erratum) The H_2_ structure of OMC-1.

(Erratum) The IRAM key-project: small-scale structure of pre-star-forming regions.

(Erratum) The magnetic field in the halo on M82. Polarized radio emission at λλ6.2 and 3.6cm.

(Erratum) The nature of the F STR λ4077 stars. III. Spectroscopy of the barium dwarfs and other CP stars.

(Erratum) The origin of the X-rays in luminous AGN.

(Erratum) The polarized spectrum of hydrogen in the presence of electric and magnetic fields

(Erratum) The ROSAT all-sky survey catalogue of optically bright OB-type stars.

(Erratum) The solar dynamo with meridional circulation.

(Erratum) The three rings of the isolated galaxy NGC 7217.

(Erratum) The ω{OMEGA} dynamo in accretion disks of rotating black holes.

(Erratum) Tracing the root of the bipolar jet in IRAS 20126+4104: VLBA observations of H2O masers

(Erratum) Wolf-Rayet stars and O-star runaways with HIPPARCOS. I. Kinematics

(Erratum) X-rays from old open clusters: M 67 and NGC 188

(Erratum) YOHKOH observations of flares with flat hard X-ray spectra.

(Extra) galactic stellar aggregates

(Fe II) 1.53 and 1.64 micron emission from pre-main-sequence stars

(Fe II) emission from high-density regions in the Orion Nebula

(Fifth) Award of the DONOHOE Comet-Medal (to Prof. T. ZONA)