整本书

求论文

链接的论文是“Point Constraints for B-spline Surfaces Based on Energy Model and Least Square Methoda”，你需要哪一个？

@giresse  不好意思，需要的论文是“B-Spline Approximation with Energy Constraints”， 更正链接：  http://link.springer.com/chapter/10.1007/978-3-322-82969-6_18?no-access=true

@giresse,  thanks