"Symphony for strings, op 118 bis" . . . "Symphony for strings, op 118 bis" . "Symphonie de chambre" . . "Requiem for strings, op 144 bis" . "Requiem for strings, op 144 bis" . . . "Chamber symphony, op 110 bis" . . . "Symphonie de chambre" . . . "Chamber symphony, op 110 bis" .