1. Reply to: “Comment on the paper ‘On the triangular libration points in photogravitational restricted three-body problem with variable mass’’’ by Varvoglis, H. and Hadjidemetriou, J.D.

   • Ming-Jiang Zhang

   Letter to the Editor 11 May 2012 Pages: 209 - 210

2. Anisotropic cosmological model with variable G and Λ

   • S. K. Tripathy
   • D. Behera
   • T. R. Routray

   Letter 13 May 2012 Pages: 211 - 215

3. On the effects of geomagnetic storms and pre storm phenomena on low and middle latitude ionospheric F2

   • B. J. Adekoya
   • V. U. Chukwuma
   • T. W. David

   Review 04 May 2012 Pages: 217 - 235

   

4. Incoherent scatter spectrum of ionospheric plasma with an anisotropic temperature ion distribution

   • Bao-Ke Ma
   • Li-Xin Guo
   • Hong-Qiao Hu

   Original Article 18 April 2012 Pages: 237 - 243

   

5. Oblateness effect of Saturn on periodic orbits in the Saturn-Titan restricted three-body problem

   • A. Safiya Beevi
   • R. K. Sharma

   Original Article 27 March 2012 Pages: 245 - 261

   

6. Star formation in the starburst cluster in NGC 3603

   • Matteo Correnti
   • Francesco Paresce
   • Paolo Ventura

   Original Article 21 April 2012 Pages: 263 - 279

   

7. A new photometric and spectroscopic study of the eclipsing binaries CC Her and CM Lac: physical parameters and evolutionary status

   • A. Liakos
   • P. Niarchos

   Original Article 24 March 2012 Pages: 281 - 289

   

8. Isotopic r-process abundances produced by supernova explosions

   • Rulee Baruah
   • Kalpana Duorah
   • H. L. Duorah

   Original Article 26 April 2012 Pages: 291 - 305

   

9. Recent glitches detected in the Crab pulsar

   • Jingbo Wang
   • Na Wang
   • Jianping Yuan

   Original Article 31 March 2012 Pages: 307 - 315

   

10. Effect of the cosmological constant in the Hawking radiation of 3D charged dilaton black hole

    • Izzet Sakalli

    Original Article 23 March 2012 Pages: 317 - 322

    

11. Exact well behaved solutions of Einstein-Maxwell equations for relativistic charged superdense star models

    • S. K. Maurya
    • Y. K. Gupta

    Original Article 20 April 2012 Pages: 323 - 330

    

12. On the relation of mid-infrared emission with the gamma-ray properties of Fermi-detected BL Lac objects

    • Li-Sheng Mao

    Original Article 07 April 2012 Pages: 331 - 349

    

13. Compound diffusion of energetic particles: a Kappa model for the parallel distribution function

    • K. Buffie
    • A. Shalchi

    Original Article 24 March 2012 Pages: 351 - 358

    

14. Ion acoustic soliton in relativistic degenerate electron-positron-ion plasma

    • K. Aoutou
    • M. Tribeche
    • T. H. Zerguini

    Original Article 27 April 2012 Pages: 359 - 365

    

15. Coupled dispersive drift acoustic modes in inhomogeneous dusty plasmas with different nonthermal distributions for electrons and ions

    • W. Masood
    • Ali Ahmad

    OriginalPaper 14 April 2012 Pages: 367 - 372

    

16. On the relativistic formulation of matter

    • Ram Gopal Vishwakarma

    Original Article 24 March 2012 Pages: 373 - 379

17. Dilaton stabilization by massive fermion matter

    • Alejandro Cabo
    • Matts Roos
    • Encieh Erfani

    Original Article 31 March 2012 Pages: 381 - 397

    

18. More on modified Gauss-Bonnet gravity

    • A. Banijamali
    • B. Fazlpour

    Original Paper 30 March 2012 Pages: 399 - 406

19. A new well behaved exact solution in general relativity for perfect fluid

    • Neeraj Pant
    • Pratibha Fuloria
    • B. C. Tewari

    Original Article 20 April 2012 Pages: 407 - 412