TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.1.7 TI - Curling Up Extra Dimensions in String Theory JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 1 IS - SP - 7 EP - PY - 1998/04/09/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.1.7 A1 - Garisto, Robert ER -