@misc{Khachatryan_A._A,
 author={Khachatryan, A.},
 address={Երևան},
 howpublished={online},
 publisher={Հայաստանի ԳԱԱ},
 title={A uniqueness theorem for multiple orthonormal spline series},
 type={Հոդված},
 keywords={Mathematics, Science},
}