@TechReport{HT03,
Title = {A Computer Aided Analysis for the Sitnikov Problem},
Author = {Hagel, J.~ and Trenkler, T.},
Institution = {University of Madeira},
Year = {1992},
Ccm-nr = {6/92},
Date-added = {2008-11-01 12:19:48 +0000},
Date-modified = {2008-11-01 12:19:48 +0000}
}