@article {183654,
	title = {A Model Theoretic solution to a Problem of Tarski{\textquoteright}s},
	journal = {Mathematical Logic Quarterly},
	volume = {48},
	year = {2002},
	pages = {345-355},
	attachments = {https://scholar.cu.edu.eg/sites/default/files/mathtarek/files/tarek_2002_modeltheoretic.pdf},
	author = {Tarek Sayed Ahmed}
}
