Lee Gerlach's Selected Poems is a rigorous culling from the life's work of a remarkable and prolific poet. Written over a period of fifty years, the poetry of Lee Gerlach is a full spectrum of human expression, vision, and experience. It reflects a wisdom and maturity of character that has been constant during the entire span of Gerlach's writing career. This selection, chosen by the poet, is the retrospective of a true twentieth-century American original. As Joseph Brodsky, the Nobel Laureate for Literature, said about Lee Gerlach's work: This poetry is of tremendously high concentration and...

Lee Gerlach's Selected Poems is a rigorous culling from the life's work of a remarkable and prolific poet. Written over a period of fifty years, the poetry of Lee Gerlach is a full spectrum of human expression, vision, and experience. It reflects a wisdom and maturity of character that has been constant during the entire span of Gerlach's writing career. This selection, chosen by the poet, is the retrospective of a true twentieth-century American original. As Joseph Brodsky, the Nobel Laureate for Literature, said about Lee Gerlach's work: This poetry is of tremendously high concentration and...

This volume contains the notes of lectures given at the school on "Nonlinear Dy namics in Solids" held at the Physikzentrum Bad Honnef, 2-6 October 1989 under the patronage of the Deutsche Physikalische Gesellschaft. Nonlinear dynamics has become a highly active research area, owing to many interesting developments during the last three decades in the theoretical analysis of dynamical processes in both Hamiltonian and dissipative systems. Research has been focused on a variety of problems, such as the characteristics of regular and chaotic motion in Hamiltonian dynamics, the problem of...

Structural Phase Transitions II, like its predecessor (Topics in Current Physics, Vol. 23), presents selected methods and recent advances in the experimental investigation of phase transitions in solids. The two chapters in this volume deal with electron paramagnetic resonance (EPR), and with nuclear magnetic and nuclear quadrupole resonance (NMR-NQR). Both techniques are particularly sensitive to local properties. The chapter on EPR concentrates largely on the investigation of static properties, including mean-field behaviour, critical and multicritical phenomena, whilst NMR is shown...