Otto Heckmann: Friend or Foe?


This gives some background information about Otto Heckmann, prompted by concern that readers might get the wrong impression of him from a brief mention in a book review in a previous issue of The Observatory.

The link below points to one file containing the complete text, all figures and tables etc.

PDF file

directory of individual short descriptions of papers
Phillip Helbig's publications
Phillip Helbig's research
Phillip Helbig's home page
last modified on Monday, February 22, 2021 at 08:52:38 PM by (remove animal to reply)