TY - CONF AU - S Apell AU - E Albertsson AU - David Penn C2 - 12th Werner Brandt International Conference on Penetration of Charged Particles of Matter, San Sabastian, Spain, USA DA - 1990-12-10 00:12:00 LA - en PB - 12th Werner Brandt International Conference on Penetration of Charged Particles of Matter, San Sabastian, Spain, USA PY - 1990 TI - Extended Transfer Hamiltonian Method for Resonant Tunneling ER -