PN paper to be submitted to MNRAS

I've started working on this paper again. Seems to me that we have to modify:

-the abstract

-the introduction

-the conclusions

Comments

1. martinhe -- 13 years ago

I'm happy with the following abstract version. I will now start working on the introduction's parts where we talked about the observations and the morphology statistical trends.

http://www.pas.rochester.edu/~martinhe/2011/PNabstract13dec11.png