{"product_id":"two-kinds-of-derived-categories-koszul-duality-and-comodule-contramodule-correspondence","title":"Two kinds of derived categories, Koszul duality, and comodule-contramodule correspondence","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAuthor:\u003c\/b\u003e Leonid Positselski\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePublisher:\u003c\/b\u003e American Mathematical Society\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePublished:\u003c\/b\u003e 2011\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePages:\u003c\/b\u003e 133\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Mathematical Society","offers":[{"title":"Default Title","offer_id":62808459116915,"sku":"9780821852965","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0812\/8115\/files\/view_archive_565aa973-77cb-46f4-a974-1627ed48548f.jpg?v=1777955201","url":"https:\/\/readaura.store\/products\/two-kinds-of-derived-categories-koszul-duality-and-comodule-contramodule-correspondence","provider":"Read Aura","version":"1.0","type":"link"}