Electrical properties of Ba1-xBixNiS2 (0 ≤ x ≤ 0.1) H. KURIYAKI, K. TOKUNAGA, S. NISHIOKA et K. HIRAKAWA J. Phys. IV France, 03 C2 (1993) C2-277-C2-280 DOI: 10.1051/jp4:1993256