00463nas a2200169   4500000000100000008004100001100001100042700001900053700001700072700001700089700001300106700001400119245009200133856004500225300001600270490000700286       2019                            d1 aJun Du1 aChunxiao Jiang1 aErol Gelenbe1 aHaijun Zhang1 aYong Ren1 aTony Quek00aDouble Auction Mechanism Design for Video Caching in Heterogeneous Ultra-Dense Networks  uhttps://doi.org/10.1109/TWC.2019.2895076  a1669–16830 v18