Search results for: K. Tiwari
The European Physical Journal Plus > 2017 > 132 > 11 > 1-8
The European Physical Journal Plus > 2017 > 132 > 3 > 1-6
The European Physical Journal Plus > 2017 > 132 > 1 > 1-9
The European Physical Journal Plus > 2016 > 131 > 12 > 1-9
The European Physical Journal Plus > 2014 > 129 > 11 > 1-6