This view of voiced speech production is often referred to as the source-filter model.

This model is sometimes referred to as the 'public utility' model.

This 3-part structure is referred to as the start-process-stop model.

The caption under the picture referred to her as the exAdrian model.

This is sometimes referred to as the combined model.

The latter is usually referred to as the "coarse" model.

The former is usually referred to as the fine model.

It is frequently referred to as the standard model of Big Bang cosmology.

This conception of the company as a private association will be referred to as the 'legal model'.

The model proposed by them is usually referred to as the model of Columbia Studies.