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<http://webisa.webdatacommons.org/163703529>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<siam.org> .
<http://webisa.webdatacommons.org/163703529>	<http://www.w3.org/ns/prov#value>	"Discrete mathematics is a branch of the mathematical sciences, with a wide range of challenging research problems and important applications in industry." .