In honour of the 75^th birthday of our colleague Prof. Dr. Peter Luger, a special issue of Zeitschrift für Kristallographie has been published in September 2018 entitled "Pioneering Experimental Electron Densities - A Celebration of Peter Luger's Career":

Z. Kristallogr. 2018 | Volume 233 | Issue 9-10

Note: There is no free online access from FU to full texts, only "Frontmatter" and "Graphical Synopsis" are freely accessible.

- BKi