@inproceedings{inproceedings379e66f7,
title   = {Time analysis of the 'CO POT.+' Coma of comet p / halley by image processing techniques},
author = {Voelzke, M R and Matsuura, Oscar Toshiaki},
year = {1995},
publisher = {Union Astronomica Internacional},
booktitle   = {Reunion Regional Latinoamericana de Astronomia}
}