Premium
historische rätselecke
Publication year - 1991
Publication title -
physik in unserer zeit
Language(s) - Uncategorized
Resource type - Journals
eISSN - 1521-3943
pISSN - 0031-9252
DOI - 10.1002/piuz.19910220503
Subject(s) - citation , computer science , combinatorics , physics , mathematics , world wide web