class Identifiers::AdsBibcode
Public Class Methods
extract(str)
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# File lib/identifiers/ads_bibcode.rb, line 3 def self.extract(str) str.to_s.scan(/\b\d{4}[a-z][0-9a-z&.]{14}\b/i) end
# File lib/identifiers/ads_bibcode.rb, line 3 def self.extract(str) str.to_s.scan(/\b\d{4}[a-z][0-9a-z&.]{14}\b/i) end