Media type: E-Article Title: Preface of the 60th birthday issue Contributor: Eckert, Hellmut imprint: Elsevier BV, 1997 Published in: Solid State Nuclear Magnetic Resonance Language: English DOI: 10.1016/s0926-2040(97)80139-7 ISSN: 0926-2040 Keywords: Instrumentation ; Nuclear and High Energy Physics ; General Chemistry ; Radiation Origination: Footnote: