Citation: Xl. Bao et Wx. Zhang, A hybrid GMT-PO method for calculating the NDC of the irregular edge of a semi-infinite circular cylinder, MICROW OPT, 31(2), 2001, pp. 108-110
Citation: Xl. Bao et Wx. Zhang, A hybrid GMT-PO method for calculating the NDC of the irregular edge of a semi-infinite cone, INT J INFRA, 22(8), 2001, pp. 1259-1265
Citation: Xl. Bao et al., Early intervention promotes intellectual development of premature infants:a preliminary report, CHIN MED J, 112(6), 1999, pp. 520-523