Key points are not available for this paper at this time.
Search Bar to Enter New Query quick field: Author First Author Abstract Year Fulltext Select a field or operator abstract abstract only acknowledgements affiliation arXiv category author count author bibcode bibliographic group bib abbrev, e.g. ApJ body of article data archive collection citation count doctype doi entdate first author fulltext identifier inst keyword object orcid page property publication full name date published title volume year citations() pos() references() reviews() similar() topn() trending() useful() single wildcard: ? wildcard: * exact match: = All Search Terms Your search returned 0 results Your search returned 0 results
R. Minkowski (Fri,) studied this question.