Editing Hurewicz theorem (section)

==References==
* {{citation
 | last = Brown | first = Ronald
 | contribution = Triadic Van Kampen theorems and Hurewicz theorems
 | doi = 10.1090/conm/096/1022673
 | mr = 1022673
 | pages = 39–57
 | publisher = American Mathematical Society | location = Providence, RI
 | series = Contemporary Mathematics
 | title = Algebraic topology (Evanston, IL, 1988)
 | volume = 96
 | year = 1989| isbn = 9780821851029
 }}
<!--* R. Brown, ''Triadic Van Kampen theorems and Hurewicz theorems'', Algebraic Topology, Proc. Int. Conf. March 1988, Edited M.Mahowald and S.Priddy, Cont. Math. 96 (1989) 39-57.-->
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* {{citation
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 |year= 1987
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* {{citation
 |last= Rotman
 |first= Joseph J.<!--
 |author-link= Joseph J. Rotman--><!-- missing link -->
 |title= An Introduction to Algebraic Topology
 |publisher= [[Springer-Verlag]]
 |year= 1988
 |publication-date= 1998-07-22
 |series= [[Graduate Texts in Mathematics]]
 |volume= 119
 |isbn= 978-0-387-96678-6
 |url-access= registration
 |url= https://archive.org/details/introductiontoal0000rotm
 }}
* {{citation
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 |publisher= [[Springer-Verlag]]
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 |volume= 61
 |isbn= 978-0-387-90336-1
 }}

[[Category:Theorems in homotopy theory]]
[[Category:Homology theory]]
[[Category:Theorems in algebraic topology]]