Search results for: Y K. Gupta
Astrophysics and Space Science > 2016 > 361 > 11 > 1-8
Astrophysics and Space Science > 2016 > 361 > 10 > 1-10
Astrophysics and Space Science > 2016 > 361 > 5 > 1-8
Astrophysics and Space Science > 2016 > 361 > 11 > 1-8
Astrophysics and Space Science > 2016 > 361 > 10 > 1-10
Astrophysics and Space Science > 2016 > 361 > 5 > 1-8