Magnetoconductance oscillations in semiconductor–superconductor junctions with a laterally isolating barrier layer inside semiconductor regionYoung-Chung Hsue, Tzong-Jer Yang, Ben-Yuan Gu and Jian WangEur. Phys. J. B, 34 2 (2003) 237-246DOI: https://doi.org/10.1140/epjb/e2003-00217-1