@article{AM2_1991__41_2-3_137391,
     author = {A. Sharma and R.B. Saxena},
     title = {Almost {Hermitian} trigonometric interpolation on three equidistant nodes.},
     journal = {Aequationes mathematicae},
     pages = {55--69},
     publisher = {mathdoc},
     volume = {41},
     number = {2-3},
     year = {1991},
     zbl = {0734.42001},
     url = {http://geodesic.mathdoc.fr/item/AM2_1991__41_2-3_137391/}
}