The European Physical Journal A · 1970 · 400 citations · 0 references
Natural SciencesPhysicsCondensed Matter PhysicsOpticsThermodynamicsCritical PhenomenaLaser OpticsLaser PhysicsPhase EquilibriaPhase TransitionsSecond Law Of ThermodynamicsEquilibriumNon-equilibrium Phase TransitionsNon-equilibrium Thermal TransportOptical TransitionsSecond-order Phase TransitionsThermal Transitions