Lang, M., Tsui, Y., Wolf, B., Jaiswal-Nagar, D., Tutsch, U., Honecker, A., et al. (2010). Large Magnetocaloric Effect at the Saturation Field of an S= 1/2 Antiferromagnetic Heisenberg Chain. Journal of Low Temperature Physics, 159(1-2), 88-91. doi:10.1007/s10909-009-0092-8.