Expansion Velocities of Selected PNeTorres-Peimbert · Symposium - International Astronomical Union2011PDF122 KB
Spectroscopic Investigation of Unstudied Southern PNeEmprechtinger · Astron.Astrophys. 423 (2004) 1017-10212004PDF
On the Internal Kinematics of PNeJacob · Proceedings of the International Astronomical Union2011PDF160 KB
Herschel Spectroscopic Observations of PPNe and PNeGarcía-Lario · Symposium - International Astronomical Union2016PDF155 KB