TY - JOUR T1 - INTER-ATOMIC POTENTIALS IN COVALENT AND SEMI-COVALENT SOLIDS JO - LECT NOTES PHYS PY - 1982/01/01 AU - STONEHAM AM AU - HARDING JH ED - VL - 166 SP - 162 EP - 171 Y2 - 2025/01/13 ER -