Thực đơn
1_−_2_+_3_−_4_+_⋯Thực đơn
1_−_2_+_3_−_4_+_⋯Liên quan
1 − 2 + 3 − 4 + ⋯ 1 + 2 + 3 + 4 + ⋯Tài liệu tham khảo
WikiPedia: 1_−_2_+_3_−_4_+_⋯ http://www.math.dartmouth.edu/~euler/pages/E352.ht... //lccn.loc.gov/68017528 //lccn.loc.gov/91075377 //doi.org/10.1007%2FBF00343405 //doi.org/10.1007%2Fs004070050036 //doi.org/10.2307%2F2690371 //www.jstor.org/stable/2690371 //www.worldcat.org/oclc/38624384 https://archive.org/details/developmentoffo00ivor https://archive.org/details/dli.ernet.285939