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follow <strong>surname(s), forename(s)</strong> or <strong>surname(s), initial(s)</strong> pattern: example Hawking, S or Hawking, Stephen</li> <li>For best results on multiple author names, <strong>separate individuals with a ;</strong> (semicolon). Example: Jin, D S; Ye, J</li> <li>Author names enclosed in quotes will return only <strong>exact matches</strong>. For example, "Stephen Hawking" will not return matches for Stephen W. Hawking.</li> <li>Diacritic character variants are automatically searched in the Author(s) field.</li> <li>Queries with no punctuation will treat each term independently.</li> </ul> </div> </article> <article class="message is-link"> <div class="message-header"> <h4 class="has-text-white is-marginless is-bold">Searching by subcategory</h4> </div> <div class="message-body"> <ul> <li>To search within a subcategory select <strong>All fields</strong>.</li> <li>A subcategory search can be combined with an author or keyword search by clicking on <strong>add another term</strong> in advanced search.</li> </ul> </div> </article> <h2 class="title is-5">Tips</h2> <p class="title is-6">Wildcards:</p> <ul> <li>Use ? to replace a single character or * to replace any number of characters.</li> <li>Can be used in any field, but not in the first character position. See Journal References tips for exceptions.</li> </ul> <p class="title is-6">Expressions:</p> <ul> <li>TeX expressions can be searched, enclosed in single $ characters.</li> </ul> <p class="title is-6">Phrases:</p> <ul> <li>Enclose phrases in double quotes for exact matches in title, abstract, and comments.</li> </ul> <p class="title is-6">Dates:</p> <ul> <li>Sorting by announcement date will use the year and month the <em>original version</em> (v1) of the paper was announced.</li> <li>Sorting by submission date will use the year, month and day the <em>latest version</em> of the paper was submitted.</li> </ul> <p class="title is-6">Journal References:</p> <ul> <li>If a journal reference search contains a wildcard, matches will be made using wildcard matching as expected. 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