TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.3.15 TI - In Search of Hidden Dimensions JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 3 IS - SP - 15 EP - PY - 1999/03/12/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.3.15 A1 - Irion, Robert ER -