本土
发表于 2025-3-28 15:02:59
Holm Gero Hümmlermatical beauty makes it an interesting study for pure mathema- cians as well. I have taught courses on these subjects for decades to civil engineeringstudents,andalsomathematicsmajors,andthepresentvolume can be regarded as my collected experiences from this work. There is, of course, an unsurpassabl
cornucopia
发表于 2025-3-28 20:36:04
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