@article{DasManMerMue14_j2014, author = {J{\"{u}}rgen Dassow and Florin Manea and Robert Merca\c{s} and Mike M{\"u}ller}, title = {Inner Palindromic Closure}, journal = ijfcs, year = {2014}, volume = 25, number = 8, pages = {1049--1064}, url = {http://www.worldscientific.com/doi/abs/10.1142/S0129054114400231} }