TY - JOUR AU - Bošnjak Ivica AU - Tošić Ratko TI - Some new results concerning two counterfeit coins JO - Novi Sad Journal of Mathematics PY - 1992 SP - 133 EP - 140 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_1992_22_1a_12/ ID - NSJOM_1992_22_1a_12 ER -