Research on calculus: what do we know and where do we need to go?
Crossref DOI link: https://doi.org/10.1007/s11858-014-0615-x
Published Online: 2014-07-30
Published Print: 2014-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Rasmussen, Chris
Marrongelle, Karen
Borba, Marcelo C.
Text and Data Mining valid from 2014-07-30