@article{DCG_1995__14_3_131397,
     author = {P. Boyvalenkov},
     title = {Extremal {Polynomials} for {Obtaining} {Bounds} for {Spherical} {Codes} and {Designs.}},
     journal = {Discrete & computational geometry},
     pages = {167--184},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1995},
     zbl = {0836.94024},
     url = {http://geodesic.mathdoc.fr/item/DCG_1995__14_3_131397/}
}