A planar Bi-Sb multijunction thermal converter with small ac-dc transfer differences. - Jin-Sup Kim; Hyun-Cheol Lee; Jong-Hyun Lee; Jung-Hee Lee; Se Il Park; Sung-Won Kwon (IEEE Trans. Instrum. Meas., 2002)

APMP international comparison of AC-DC transfer standards at the lowest attainable level of uncertainty. - Ilya F. Budovsky; Abdul Rashid Bin Zainal Abidin; Aaron Y. K. Yan; LingXiang Liu; Vijay Kumar Rustagi; Anil Kumar Govil; Manfred Klonz; Yih-cheng Wei; Murray D. Early; Hitoshi Sasaki; Hiroyuki Fujiki; Chalit Kumtawee; et al. (IEEE Trans. Instrum. Meas., 2005)