<http://webisa.webdatacommons.org/prov/516246970>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/389501435> .
<http://webisa.webdatacommons.org/389501435>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<worldwidescience.org> .
<http://webisa.webdatacommons.org/389501435>	<http://www.w3.org/ns/prov#value>	"We investigate the solubility of the congruence xy=1 (mod p), where p is a prime and x,y are restricted to lie in suitable short intervals." .
<http://webisa.webdatacommons.org/389501435>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .