1. The stability of magnetohydrostatic atmospheres

   • A. W. Hood

   OriginalPaper Pages: 235 - 242

2. Line ratios for solar ultra-violet lines of Ov

   • J. G. Doyle
   • P. L. Dufton
   • A. E. Kingston

   OriginalPaper Pages: 243 - 251

3. Weakening of the solar EUV line emission near the Sun's limb

   • Mitsuo Kanno

   OriginalPaper Pages: 253 - 259

4. Long-term quasi-periodic oscillations of EUV-flux on the Sun

   • E. V. Ivanov

   OriginalPaper Pages: 261 - 273

5. Alfvén waves and turbulence in quiescent prominences

   • Eberhart Jensen

   OriginalPaper Pages: 275 - 285

6. Enhanced X-ray emission above 3.5 keV in active regions in the absence of flares

   • Aert Schadee
   • Cornelis De Jager
   • Zdeněk Švestka

   OriginalPaper Pages: 287 - 305

7. Microwave, ultraviolet, and soft X-Ray observations of hale region 16898

   • Kiyoto Shibasaki
   • Franca Chiuderi-Drago
   • Ester Antonucci

   OriginalPaper Pages: 307 - 321

8. Bidimensional analysis of solar active regions and flares

   • B. Caccin
   • R. Falciani
   • L. A. Smaldone

   OriginalPaper Pages: 323 - 339

9. Properties of flares observed in the Mg i b₂ line at 5172 Å

   • J. K. Lawrence
   • G. A. Chapman
   • A. D. Herzog

   OriginalPaper Pages: 341 - 353

10. X-ray, Hα, and radio observations of the two-ribbon flare of 16 May, 1981

    • F. Fárník
    • J. Kaastra
    • B. Valniček

    OriginalPaper Pages: 355 - 378

11. Long time delay between the peaks of intense solar hard X-ray and microwave bursts

    • T. Takakura
    • S. S. Degaonkar
    • S. Enome

    OriginalPaper Pages: 379 - 390

12. The source model of low-energy electrons responsible for type I and type III radio noise storms

    • V. M. Gubchenko
    • V. V. Zaitsev

    OriginalPaper Pages: 391 - 402

13. Progress and problems in the theory of type III solar radio emission

    • Martin V. Goldman

    OriginalPaper Pages: 403 - 442

14. Publisher's notice

    Announcement Pages: 443 - 443