Modül:Kaynak/KB1/COinS
local coins = {};
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local is_set, in_array, remove_wiki_link; -- functions in Modül:Citation/CS1/Utilities
local cfg; -- table of configuration tables that are defined in Modül:Citation/CS1/Configuration
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Strip wiki italic and bold markup from argument so that it doesn't contaminate COinS metadata. This function strips common patterns of apostrophe markup. We presume that editors who have taken the time to
markup a title have, as a result, provided valid markup.