Reihe SpringerBriefs in PhysicsHolmfridur Sigridar Hannesdottir × What is the iε for the S-matrix? Holmfridur Sigridar HannesdottirSpringer International PublishingSoftcover202358,84 € What is the iε for the S-matrix? Holmfridur Sigridar HannesdottirSpringer International PublishingeBook202358,84 €