## Contents of Volume 39, Number 1 (2021)

## PART Q (Questions)

- M. S. Kashimoto,
*On the approximation of locally Lipschitz functions by delta-convex functions*, pp. 1-3

## PART A (Answers)

- B.K. Tyagi, Manoj Bhardwaj, and Sumit Singh,
* Some strong forms of connectedness in topological spaces*, pp. 5-26
- M.S. Sarsak, A. Açıkgöz, and S. Göktepe,
* On δ-β-β*g-continuous functions*, pp. 27-41
- Jiling Cao and Alev Kanibir,
*Quasi-Cauchy sequences in quasi-pseudo-metric spaces*, pp. 43-52
- S. Jafari and N. Rajesh,
* Ideal topological vector spaces*, pp. 53-58
- S. Jafari and N. Rajesh,
*On generalized unique sequential spaces*, pp. 59-63
- L.A. Pérez-Morales, G. Delgadillo-Piñón, and R. Pichardo-Mendoza,
*The lattice of uniform topologies on C*(*X*), pp. 65-71