Josef M. Breutzmann, David W. Juedes, Jack H. Lutz. Baire category and nowhere differentiability for feasible real functions. Math. Log. Q., 50(4-5):460-472, 2004. [doi]
@article{BreutzmannJL04, title = {Baire category and nowhere differentiability for feasible real functions}, author = {Josef M. Breutzmann and David W. Juedes and Jack H. Lutz}, year = {2004}, doi = {10.1002/malq.200310112}, url = {http://dx.doi.org/10.1002/malq.200310112}, researchr = {https://researchr.org/publication/BreutzmannJL04}, cites = {0}, citedby = {0}, journal = {Math. Log. Q.}, volume = {50}, number = {4-5}, pages = {460-472}, }