The first edition was published in 1894, but it contained numerous spurious performance directions and articulations as well as massive reorchestration, particularly of the winds.
The former is easier to implement and faster, but leads to failure to detect collisions (or detection of spurious collisions) if objects move fast enough.
Wherever the digraph spellings and correspond to original diphthongs they are called genuine diphthongs, in all other cases, they are called spurious diphthongs.
These atoms then return to their ground state by emitting photons which can in turn produce further ionisation and hence cause spurious secondary pulse discharges.
