@inbook{inbook, title  = {{Formal schemes and formal groups}},

 publisher = {{American Mathematical Society}},

 url = {{}},

 year = {{1999}},

 month = {{1}},

 author = {{Strickland NP}},

 isbn = {{9780821810576}},

 volume = {{239}},

 pages = {{263-352}},

 note = {{Accessed on 2024/12/26}}}