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- [6] SYSTEMS OF QUADRUPOLE-OCTUPOLE LENSES WITH AXISYMMETRIC COMPONENT ZHURNAL TEKHNICHESKOI FIZIKI, 1975, 45 (01): : 191 - 195
- [7] 5-ELECTRODE QUADRUPOLE-OCTUPOLE ELECTROSTATIC LENS SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1971, 16 (01): : 122 - &
- [8] CORRECTION OF ABERRATION IN A QUADRUPOLE-OCTUPOLE LENS FOR A WIDE FIELD OF VIEW SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1971, 16 (06): : 1040 - &
- [9] FIFTH-ORDER SPHERICAL ABERRATION OF A QUADRUPOLE-OCTUPOLE LENS SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1972, 16 (10): : 1724 - &
- [10] SIMPLE AXIALLY-SYMMETRIC QUADRUPOLE SIMS SPECTROMETER NUCLEAR INSTRUMENTS & METHODS, 1978, 149 (1-3): : 535 - 541