Assertion: sieve | /r/HasProperty | combined with other deep techniques
Facets:
value: especially
type: MANNER
value: in number theory
type: LOCATION
Source sentences:
text: Nevertheless, the more advanced sieves can still get very intricate and delicate (especially when combined with other deep techniques in number theory), and entire textbooks have been devoted to this single subfield of number theory; a classic reference is (Halberstam & Richert 1974) and a more modern text is (Iwaniec & Friedlander 2010).