1. Oxygen and nitrogen abundances in cold H II regions from Sloan Digital Sky Survey

   • I. A. Zinchenko
   • L. S. Pilyugin

   Extragalactic Astronomy 29 December 2011 Pages: 273 - 281

2. Bipolar outflow in the vicinity of IRAS 05345+3157 in ¹³CO line

   • A. V. Antyufeyev
   • V. M. Shulga

   Physics of Stars and Interstellar Medium 29 December 2011 Pages: 282 - 290

3. Reliability of estimates for the sizes of spots on asteroid surfaces made by the spectral-frequency method

   • V. V. Prokof’eva-Mikhailovskaya
   • V. V. Busarev
   • A. N. Rublevskii

   Dynamics and Physics of Bodies of the Solar System 29 December 2011 Pages: 291 - 298

4. A compiled catalogue of reference stars around 227 ICRF extragalactic radio sources

   • V. P. Ryl’kov
   • N. V. Narizhnaya
   • M. V. Martynov

   Positional and Theoretical Astronomy 29 December 2011 Pages: 299 - 303

5. Fourier-component phase accumulation in observation of an object through a turbulent atmosphere: I

   • Yu. V. Kornienko
   • S. I. Skuratovskii

   Mathematical Processing of Astronomical Data 29 December 2011 Pages: 304 - 310

6. On the evolution of concepts of the least-squares method based on the principle of maximum fisher information

   • I. V. Dzhun’

   Mathematical Processing of Astronomical Data 29 December 2011 Pages: 311 - 316

7. Some characteristics of astronomical climate on Mount Koshka, Simeiz

   • A. E. Rozenbush
   • A. P. Vid’machenko

   Atmospheric Optics and Astroclimate 29 December 2011 Pages: 317 - 320