• A power series in M-1.
• The total aberration is expressed as a power series in the field variables.
• A power series in M-1.
• The total aberration is expressed as a power series in the field variables.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012