Willenberg, B.; Ryll, H.; Kiefer, K.; Tennant, D.A.; Groitl, F.; Rolfs, K.; Manuel, P.; Khalyavin, D.; Rule, K.C.; Wolter, A.U.B.; Süllow, S.: Luttinger liquid behavior in the alternating spin-chain system copper nitrate. Physical Review B 91 (2015), p. 060407/1-6
10.1103/PhysRevB.91.060407
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