Citation: Ga. Zhu et al., MEASUREMENT OF 2-BOND AND 3-BOND H-1-C-13 J-COUPLINGS FROM QUANTITATIVE HETERONUCLEAR J-CORRELATION FOR MOLECULES WITH OVERLAPPING H-1 RESONANCES, USING T(1) NOISE-REDUCTION, Journal of magnetic resonance. Series A, 110(2), 1994, pp. 257-261