@article{article129, title = {A galerkin-type method for solutions of pantograph-type volterra-fredholm integro-differential equations with functional upper limit}, author = {YÜZBAÅžI, Å. and KARAÇAYIR, M.}, journal = {Sigma Journal of Engineering and Natural Sciences}, year = {2020}, volume = {38}, pages = {995-10005}, doi = {} }