srt – a special case of this theory, so it's not a refutation of special relativity. General Lorentz transformation using mathematical tools, which is impossible to refute. If you add them to the postulates of the theory of relativity and consider the space of events, describing the physical space within the entire light cone, it is uniquely obtained by conversion from srt. If in the event space to consider the surface light (isotropic) of the cone, then this space can introduce a constant factor for the well-known transformations of special relativity. May be considered when the srt and srt accompanying theory (SSTO) can exist simultaneously. Read additional details here: Imogen Lloyd Webber . Right to existence of any proposed change of coordinates in space – is: 1. the existence of invariant two points, or unchanging interval. 2. orthogonality of the proposed transformations. Steve Kassin has much to offer in this field. (1. And 2. Show further consideration). Change the time and distance is usually three-dimensional space leads us to consider the signal light hours. This means that we consider Event arrival of the light signal at the mirror and sending a signal from the mirror. This means that information about these events could be delivered only a light signal that corresponds to the surface of the light cone. So As we consider the motion of the body relative to the observer, approaching or removal of the body, movement transversely, will be perceived by different observers in different ways. Therefore, observers are not in the same conditions. In this case, one observer sees some dimensions of the moving body, each other.