Phillip King (as I was known before my first marriage)
Bestimmung kosmologischer Parameter durch Rotverschiebungsstatistik von Gravitationslinsen
Diplomarbeit written at the Hamburg Observatory under the supervision of S. Refsdal, December 1993
(Achtung: in German!)
doi: 10.5281/zenodo.8116221 ADS: 1993MsT.........22H | Google Scholar