- author
- Yoneda, Nobuo
- title
- On Ext and exact sequences
- year
- 1960
- journal
- J. Fac. Sci. Univ. Tokyo Sect. I
- volume
- 8
- pages
- 507–576
@ARTICLE{Yoneda,
AUTHOR = "Yoneda, Nobuo",
TITLE = "On {E}xt and exact sequences",
JOURNAL = "J. Fac. Sci. Univ. Tokyo Sect. I",
VOLUME = "8",
YEAR = "1960",
PAGES = "507--576"
}