I'm trying to write mathematics in English and I'm clearly missing something : linking words. I'm writing "so, we get", "Observe that" too many times and I'm afraid to use some expressions : "it implies" sound weird for me (and I don't know if I'm right here...) for example. 


So I'm looking for good AND bad linkings words for writing Mathematics in order to diversify my mathematical language.


Thank you



Writing Mathematics : Linking words
I can recommend you the booklet *Writing Mathematical Papers in English*, Jerzy Trzeciak, EMS Publishing, <http://www.ems-ph.org/books/book.php?proj_nr=34>.


It contains many lists of useful expressions to borrow from.


