@article{10902/5394,
year = {2014},
url = {http://hdl.handle.net/10902/5394},
abstract = {Let K⊆R be a computable subfield of the real numbers (for instance, Q). We present an algorithm to decide whether a given parametrization of a rational swung surface, with coefficients in K(i), can be reparametrized over a real (i.e., embedded in R) finite field extension of K. Swung surfaces include, in particular, surfaces of revolution.},
publisher = {Springer Berlin Heidelberg},
publisher = {Applicable Algebra in Engineering, Communication and Computing, Vol. 25, Iss. 1-2 , pp 39-65, (2014)},
title = {Reparametrizing Swung Surfaces over the Reals},
author = {Andradas, Carlos and Recio Muñiz, Tomás and Sendra Pons, Juan Rafael and Tabera Alonso, Luis Felipe and Villarino Cabellos, Carlos},
}