@book { 2245,
title = {The Nātha philosophy and Ashṭāṅga-yoga},
year = {2012},
pages = {x, 179 S},
publisher = {Aditya Prakashan},
address = {New Delhi},
keywords = {Philosophie, Yoga},
ISBN = {978-81-7742-120-0},
URL = {http://www.indologica.de/drupal/?q=node/2155},
author = {Bhatnagar, V. S.}
}