называемый
см. тж. известный под названием
• These are two Bessel functions of the third kind designated (or referred to) as (or termed, or named, or called) first and second Hankel functions.
Русско-английский научно-технический словарьсм. тж. известный под названием
• These are two Bessel functions of the third kind designated (or referred to) as (or termed, or named, or called) first and second Hankel functions.
Русско-английский научно-технический словарь