Technology Alignment of th_angular_momentum_vectors_of_planetary_nebulae_in_the_galactic_bulge

1. arXiv:1307.5711v1[astro-ph.SR]22Jul2013 Mon. Not. R. Astron. Soc. 000, 000–000 (0000) Printed 23 July 2013 (MN LATEX style file v2.2) Alignment of the Angular Momentum…