Citation: Jiazu, Zhou et al., Analogues of Hadiwiger's Theorem in Space .. -Sufficient Conditions for a Convex Domain to Enclose Another, Acta Mathematica Sinica, New Series Chinese Journal of Mathematics, 11(1), 1995, pp. 12-22
Citation: Jiazu, Zhou, Some Results of Infinitesim al II- isometry of Closed Surfaces., Acta Mathematica Sinica, New Series Chinese Journal of Mathematics, 6(4), 1990, pp. 327-333