This article proves the analytical inflexibility of regular developable surfaces and doubly connected surfaces of revolution, which are fixed along a curve on the surface simultaneously with respect to a point and a plane.

中文翻译：

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沿曲线附着到点和平面的曲面的分析不挠性

本文证明了规则可展开表面和双重旋转表面的分析不灵活性，它们相对于一个点和一个平面同时沿曲面固定在曲面上。